Trace number 304454

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 1199.77 1200.19

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark336.557
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

10.84/10.87	c run March_dl for 5 seconds ... 
10.84/10.87	c Bin: Executing march_dl
10.84/10.87	c child exit by a signal
10.84/10.87	c march_dl returned code 137.
10.84/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.84/10.87	c Bin: Executing ubcsat2006
10.84/10.87	c child exited successfully
10.84/10.87	c ubcsat2006 returned code 0.
10.84/10.87	c satzilla computing base features
10.84/10.87	c satzilla doing unit-prop probe
10.84/10.87	c satzilla doing local search probe
10.84/10.87	c satzilla doing lobjois search-space size estimate
10.84/10.87	c satzilla's ranking:
10.84/10.87	c 1) march_dl: 3.583097
10.84/10.87	c 2) kcnfs: 4.741360
10.84/10.87	c 3) minisat20+P: 5.532106
10.84/10.87	c 4) kcnfs+P: 999.000000
10.84/10.87	c 5) march_dl+P: 999.000000
10.84/10.87	c 6) vallst+P: 999.000000
10.84/10.87	c 7) zchaff_rand+P: 999.000000
10.84/10.87	c 8) vallst: 999.000000
10.84/10.87	c 9) zchaff_rand: 999.000000
10.84/10.87	c 10) minisat20: 999.000000
10.84/10.87	c satzilla running march_dl ... 
1199.59/1200.12	c Bin: Executing march_dl
1199.59/1200.12	c child exit by a signal
1199.59/1200.12	c march_dl returned code 137.
1199.59/1200.12	c march_dl returned code 137.
1199.59/1200.12	c satzilla running kcnfs ... 
1199.59/1200.12	c Bin: Executing kcnfs
1199.59/1200.12	c kcnfs returned code 1.
1199.59/1200.12	c kcnfs returned code 1.
1199.59/1200.12	c satzilla running minisat20 with preprocessing ... 
1199.71/1200.19	c Preprocessing...
1199.71/1200.19	c Inital problem has 160 variables, 13600 nary clauses (0 binary clauses).
1199.71/1200.19	c Num non-binary clauses 13600, Average non-binary clause length 7.000
1199.71/1200.19	c Theory has no gaps
1199.71/1200.19	c Preprocessor runtime was 0.030 seconds.
1199.71/1200.19	c 
1199.71/1200.19	c Satisfiability of theory still undetermined.
1199.71/1200.19	c See file /tmp/5X72Nv for simplified theory.
1199.71/1200.19	c Bin: Executing minisat20
1199.71/1200.19	c minisat20 returned code 1.
1199.71/1200.19	c minisat20 returned code 1.
1199.71/1200.19	c satzilla running kcnfs with preprocessing ... 
1199.71/1200.19	c Bin: Executing kcnfs
1199.71/1200.19	c kcnfs returned code 1.
1199.71/1200.19	c kcnfs returned code 1.
1199.71/1200.19	c satzilla running march_dl with preprocessing ... 
1199.71/1200.19	c Bin: Executing march_dl
1199.71/1200.19	c march_dl returned code 1.
1199.71/1200.19	c march_dl returned code 1.
1199.71/1200.19	c satzilla running vallst with preprocessing ... 
1199.71/1200.19	c Bin: Executing vallst
1199.71/1200.19	c vallst returned code 1.
1199.71/1200.19	c vallst returned code 1.
1199.71/1200.19	c satzilla running zchaff_rand with preprocessing ... 
1199.71/1200.19	c Bin: Executing zchaff_rand
1199.71/1200.19	c zchaff_rand returned code 1.
1199.71/1200.19	c zchaff_rand returned code 1.
1199.71/1200.19	c satzilla running vallst ... 
1199.71/1200.19	c Bin: Executing vallst
1199.71/1200.19	c vallst returned code 1.
1199.71/1200.19	c vallst returned code 1.
1199.71/1200.19	c satzilla running zchaff_rand ... 
1199.71/1200.19	c Bin: Executing zchaff_rand
1199.71/1200.19	c zchaff_rand returned code 1.
1199.71/1200.19	c zchaff_rand returned code 1.
1199.71/1200.19	c satzilla running minisat20 ... 
1199.71/1200.19	c Bin: Executing minisat20
1199.71/1200.19	c minisat20 returned code 1.
1199.71/1200.19	c minisat20 returned code 1.
1199.71/1200.19	c ERROR: All Failed! 
1199.71/1200.19	c SATZILLA_TIME=1199.930000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-304454-1172058973 -o ROOT/results/node14/solver-304454-1172058973 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304454-1172058973/SATzilla2007_R /tmp/evaluation/304454-1172058973/instance-304454-1172058973.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22916
/proc/meminfo: memFree=1458440/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=1440 CPUtime=0
/proc/22916/stat : 22916 (SATzilla2007_R) R 22914 22916 22165 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 225851785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22916/statm: 360 110 95 260 0 84 0
[pid=22917] ppid=22916 vsize=768 CPUtime=0
/proc/22917/stat : 22917 (march_dl) R 22916 22916 22165 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 225851785 786432 86 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22917/statm: 192 86 50 118 0 71 0

[startup+0.107833 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22916
/proc/meminfo: memFree=1458440/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=1440 CPUtime=0
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225851785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22916/statm: 360 110 95 260 0 84 0
[pid=22917] ppid=22916 vsize=1624 CPUtime=0.09
/proc/22917/stat : 22917 (march_dl) R 22916 22916 22165 0 -1 4194304 2099 0 0 0 9 0 0 0 20 0 1 0 225851785 1662976 303 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22917/statm: 406 303 65 118 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3064

[startup+0.51987 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22916
/proc/meminfo: memFree=1458440/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=1440 CPUtime=0
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225851785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22916/statm: 360 110 95 260 0 84 0
[pid=22917] ppid=22916 vsize=4156 CPUtime=0.5
/proc/22917/stat : 22917 (march_dl) R 22916 22916 22165 0 -1 4194304 2572 0 0 0 50 0 0 0 23 0 1 0 225851785 4255744 607 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583408 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22917/statm: 1039 607 67 118 0 918 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5596

[startup+1.34095 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22918
/proc/meminfo: memFree=1455992/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=1440 CPUtime=0
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225851785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22916/statm: 360 110 95 260 0 84 0
[pid=22917] ppid=22916 vsize=4288 CPUtime=1.33
/proc/22917/stat : 22917 (march_dl) R 22916 22916 22165 0 -1 4194304 2609 0 0 0 133 0 0 0 25 0 1 0 225851785 4390912 644 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22917/statm: 1072 644 67 118 0 951 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5728

[startup+2.9771 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22918
/proc/meminfo: memFree=1455672/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=1440 CPUtime=0
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 225851785 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22916/statm: 360 110 95 260 0 84 0
[pid=22917] ppid=22916 vsize=4420 CPUtime=2.96
/proc/22917/stat : 22917 (march_dl) R 22916 22916 22165 0 -1 4194304 2677 0 0 0 296 0 0 0 25 0 1 0 225851785 4526080 712 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22917/statm: 1105 712 67 118 0 984 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5860

[startup+6.25341 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22919
/proc/meminfo: memFree=1456632/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=1440 CPUtime=4.99
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 135 2753 0 0 0 0 498 1 16 0 1 0 225851785 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22916/statm: 360 111 96 260 0 84 0
[pid=22919] ppid=22916 vsize=6188 CPUtime=1.24
/proc/22919/stat : 22919 (ubcsat2006) R 22916 22916 22165 0 -1 4194304 516 0 0 0 120 4 0 0 25 0 1 0 225852285 6336512 499 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22919/statm: 1547 499 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22920
/proc/meminfo: memFree=1454008/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=4288 CPUtime=1.82
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 2636 0 0 0 182 0 0 0 25 0 1 0 225852873 4390912 671 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 1072 671 67 118 0 951 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7284

[startup+25.5232 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22920
/proc/meminfo: memFree=1439352/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=18044 CPUtime=14.62
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 8094 0 0 0 1438 24 0 0 25 0 1 0 225852873 18477056 4278 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 4511 4278 74 118 0 4390 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21040

[startup+51.1487 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22920
/proc/meminfo: memFree=1439352/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=18044 CPUtime=40.25
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 8094 0 0 0 4000 25 0 0 25 0 1 0 225852873 18477056 4278 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 4511 4278 74 118 0 4390 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21040

[startup+102.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22920
/proc/meminfo: memFree=1439352/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=18044 CPUtime=91.48
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 8094 0 0 0 9123 25 0 0 25 0 1 0 225852873 18477056 4278 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 4511 4278 74 118 0 4390 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 21040

[startup+162.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22920
/proc/meminfo: memFree=1439352/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=18044 CPUtime=151.54
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 8094 0 0 0 15128 26 0 0 25 0 1 0 225852873 18477056 4278 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 4511 4278 74 118 0 4390 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 21040

[startup+222.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22920
/proc/meminfo: memFree=1439352/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=18044 CPUtime=211.54
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 8094 0 0 0 21128 26 0 0 25 0 1 0 225852873 18477056 4278 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 4511 4278 74 118 0 4390 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 21040

[startup+282.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22920
/proc/meminfo: memFree=1439352/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=18044 CPUtime=271.59
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 8095 0 0 0 27132 27 0 0 25 0 1 0 225852873 18477056 4279 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 4511 4279 74 118 0 4390 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 21040

[startup+342.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23044
/proc/meminfo: memFree=1438136/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=18044 CPUtime=331.62
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 8095 0 0 0 33135 27 0 0 25 0 1 0 225852873 18477056 4279 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 4511 4279 74 118 0 4390 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 21040

[startup+402.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1415032/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=42524 CPUtime=391.66
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 14142 0 0 0 39134 32 0 0 25 0 1 0 225852873 43544576 10326 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551738 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 10631 10326 74 118 0 10510 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 45520

[startup+462.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1410808/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=46732 CPUtime=451.71
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 15200 0 0 0 45137 34 0 0 25 0 1 0 225852873 47853568 11384 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 11683 11384 74 118 0 11562 0
Current children cumulated CPU time (s) 462.56

################
# More data... #
################

/proc/22920/statm: 13499 13211 74 118 0 13378 0
Current children cumulated CPU time (s) 762.82
Current children cumulated vsize (KiB) 56992

[startup+823.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1402808/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=54788 CPUtime=812.03
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 17221 0 0 0 81164 39 0 0 25 0 1 0 225852873 56102912 13405 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 13697 13405 74 118 0 13576 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 57784

[startup+883.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1402040/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=55580 CPUtime=872.08
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 17422 0 0 0 87168 40 0 0 25 0 1 0 225852873 56913920 13606 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 13895 13606 74 118 0 13774 0
Current children cumulated CPU time (s) 882.93
Current children cumulated vsize (KiB) 58576

[startup+943.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1401400/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=56240 CPUtime=932.13
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 17590 0 0 0 93173 40 0 0 25 0 1 0 225852873 57589760 13774 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14060 13774 74 118 0 13939 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 59236

[startup+1003.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1400696/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=56904 CPUtime=992.18
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 17757 0 0 0 99177 41 0 0 25 0 1 0 225852873 58269696 13941 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14226 13941 74 118 0 14105 0
Current children cumulated CPU time (s) 1003.03
Current children cumulated vsize (KiB) 59900

[startup+1063.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1400056/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=57568 CPUtime=1052.24
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 17918 0 0 0 105182 42 0 0 25 0 1 0 225852873 58949632 14102 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14392 14102 74 118 0 14271 0
Current children cumulated CPU time (s) 1063.09
Current children cumulated vsize (KiB) 60564

[startup+1123.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1399352/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58236 CPUtime=1112.29
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18084 0 0 0 111187 42 0 0 25 0 1 0 225852873 59633664 14268 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14559 14268 74 118 0 14438 0
Current children cumulated CPU time (s) 1123.14
Current children cumulated vsize (KiB) 61232

[startup+1183.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1399032/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58632 CPUtime=1172.34
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18204 0 0 0 117191 43 0 0 25 0 1 0 225852873 60039168 14388 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14658 14388 74 118 0 14537 0
Current children cumulated CPU time (s) 1183.19
Current children cumulated vsize (KiB) 61628

Solver just ended. Dumping a history of the last processes samples

[startup+1187.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1399032/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58632 CPUtime=1176.24
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18216 0 0 0 117581 43 0 0 25 0 1 0 225852873 60039168 14400 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14658 14400 74 118 0 14537 0
Current children cumulated CPU time (s) 1187.09
Current children cumulated vsize (KiB) 61628

[startup+1194.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1398904/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58764 CPUtime=1182.79
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18249 0 0 0 118236 43 0 0 25 0 1 0 225852873 60174336 14433 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134565049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14691 14433 74 118 0 14570 0
Current children cumulated CPU time (s) 1193.64
Current children cumulated vsize (KiB) 61760

[startup+1197.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1398840/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58764 CPUtime=1186.07
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18256 0 0 0 118564 43 0 0 25 0 1 0 225852873 60174336 14440 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14691 14440 74 118 0 14570 0
Current children cumulated CPU time (s) 1196.92
Current children cumulated vsize (KiB) 61760

[startup+1199.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1398840/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58764 CPUtime=1187.72
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18258 0 0 0 118729 43 0 0 25 0 1 0 225852873 60174336 14442 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14691 14442 74 118 0 14570 0
Current children cumulated CPU time (s) 1198.57
Current children cumulated vsize (KiB) 61760

[startup+1199.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1398840/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58764 CPUtime=1188.54
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18259 0 0 0 118811 43 0 0 25 0 1 0 225852873 60174336 14443 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551333 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14691 14443 74 118 0 14570 0
Current children cumulated CPU time (s) 1199.39
Current children cumulated vsize (KiB) 61760

[startup+1200.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1398840/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=2996 CPUtime=10.85
/proc/22916/stat : 22916 (SATzilla2007_R) S 22914 22916 22165 0 -1 4194304 1495 3275 0 0 369 8 701 7 25 0 1 0 225851785 3067904 578 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22916/statm: 749 578 157 260 0 473 0
[pid=22920] ppid=22916 vsize=58764 CPUtime=1188.74
/proc/22920/stat : 22920 (march_dl) R 22916 22916 22165 0 -1 4194304 18260 0 0 0 118831 43 0 0 25 0 1 0 225852873 60174336 14444 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22920/statm: 14691 14444 74 118 0 14570 0
Current children cumulated CPU time (s) 1199.59
Current children cumulated vsize (KiB) 61760

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23118
/proc/meminfo: memFree=1398840/2055920 swapFree=4192812/4192956
[pid=22916] ppid=22914 vsize=3528 CPUtime=1199.71
/proc/22916/stat : 22916 (SATzilla2007_R) R 22914 22916 22165 0 -1 4194304 1774 21535 0 0 372 8 119539 52 18 0 1 0 225851785 3612672 691 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135291670 0 0 4096 0 0 0 0 17 0 0 0
/proc/22916/statm: 882 691 157 260 0 606 0
Current children cumulated CPU time (s) 1199.71
Current children cumulated vsize (KiB) 3528

Child status: 17
Real time (s): 1200.19
CPU time (s): 1199.77
CPU user time (s): 1199.15
CPU system time (s): 0.618905
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 61760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.15
system time used= 0.618905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23812
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 25598

runsolver used 1.17282 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 21 11:56:14 UTC 2007

IDJOB= 304454
IDBENCH= 20132
IDSOLVER= 134
FILE ID= node14/304454-1172058973

PBS_JOBID= 3865279

Free space on /tmp= 66540 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/304454-1172058973/SATzilla2007_R /tmp/evaluation/304454-1172058973/instance-304454-1172058973.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-304454-1172058973 -o ROOT/results/node14/solver-304454-1172058973 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304454-1172058973/SATzilla2007_R /tmp/evaluation/304454-1172058973/instance-304454-1172058973.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 867948044

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1458848 kB
Buffers:         63424 kB
Cached:         396800 kB
SwapCached:          0 kB
Active:         219472 kB
Inactive:       294780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8764 kB
Writeback:           0 kB
Mapped:          72908 kB
Slab:            68412 kB
Committed_AS:   838400 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB

End job on node14 on Wed Feb 21 12:16:14 UTC 2007