Trace number 1544031

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? 1199.88 1200.47

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data

10.85/10.98	c run March_dl for 5 seconds ... 
10.85/10.98	c Bin: Executing march_dl
10.85/10.98	c child exit by a signal
10.85/10.98	c march_dl returned code 137.
10.85/10.98	c run saps (UBCSAT implementation) for 2 seconds ... 
10.85/10.98	c Bin: Executing ubcsat2006
10.85/10.98	c child exited successfully
10.85/10.98	c ubcsat2006 returned code 0.
10.85/10.98	c satzilla computing base features
10.85/10.98	c satzilla doing unit-prop probe
10.85/10.98	c satzilla doing local search probe
10.85/10.98	c satzilla doing lobjois search-space size estimate
10.85/10.98	c satzilla's ranking:
10.85/10.98	c 1) march_dl: 3.434504
10.85/10.98	c 2) kcnfs: 5.514788
10.85/10.98	c 3) minisat20+P: 6.122187
10.85/10.98	c 4) kcnfs+P: 999.000000
10.85/10.98	c 5) march_dl+P: 999.000000
10.85/10.98	c 6) vallst+P: 999.000000
10.85/10.98	c 7) zchaff_rand+P: 999.000000
10.85/10.98	c 8) vallst: 999.000000
10.85/10.98	c 9) zchaff_rand: 999.000000
10.85/10.98	c 10) minisat20: 999.000000
10.85/10.98	c satzilla running march_dl ... 
1199.68/1200.39	c Bin: Executing march_dl
1199.68/1200.39	c child exit by a signal
1199.68/1200.39	c march_dl returned code 137.
1199.68/1200.39	c march_dl returned code 137.
1199.68/1200.39	c satzilla running kcnfs ... 
1199.68/1200.39	c Bin: Executing kcnfs
1199.68/1200.39	c kcnfs returned code 1.
1199.68/1200.39	c kcnfs returned code 1.
1199.68/1200.39	c satzilla running minisat20 with preprocessing ... 
1199.79/1200.47	c Preprocessing...
1199.79/1200.47	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
1199.79/1200.47	c Num non-binary clauses 18700, Average non-binary clause length 7.000
1199.79/1200.47	c Theory has no gaps
1199.79/1200.47	c Preprocessor runtime was 0.060 seconds.
1199.79/1200.47	c 
1199.79/1200.47	c Satisfiability of theory still undetermined.
1199.79/1200.47	c See file /tmp/Enbp99 for simplified theory.
1199.79/1200.47	c Bin: Executing minisat20
1199.79/1200.47	c minisat20 returned code 1.
1199.79/1200.47	c minisat20 returned code 1.
1199.79/1200.47	c Satzilla Timed out!
1199.79/1200.47	s UNKNOWN
1199.79/1200.47	c SATZILLA_TIME=1200.050000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544031-1238603244/watcher-1544031-1238603244 -o /tmp/evaluation-result-1544031-1238603244/solver-1544031-1238603244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544031-1238603244.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 2.00 2.00 2.00 4/86 2480
/proc/meminfo: memFree=1645328/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=0
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 360 110 95 260 0 84 0
[pid=2481] ppid=2480 vsize=1440 CPUtime=0
/proc/2481/stat : 2481 (SATzilla2007_R) R 2480 2480 1664 0 -1 4194368 5 0 0 0 0 0 0 0 19 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135326214 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2481/statm: 360 110 95 260 0 84 0

[startup+0.0557411 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2480
/proc/meminfo: memFree=1645328/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=0
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 360 110 95 260 0 84 0
[pid=2481] ppid=2480 vsize=1740 CPUtime=0.04
/proc/2481/stat : 2481 (march_dl) R 2480 2480 1664 0 -1 4194304 275 0 0 0 4 0 0 0 19 0 1 0 486654816 1781760 269 1992294400 134512640 134996440 4294956240 18446744073709551615 134544308 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2481/statm: 435 269 52 118 0 314 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3180

[startup+0.102755 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2480
/proc/meminfo: memFree=1645328/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=0
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 360 110 95 260 0 84 0
[pid=2481] ppid=2480 vsize=2016 CPUtime=0.09
/proc/2481/stat : 2481 (march_dl) R 2480 2480 1664 0 -1 4194304 1391 0 0 0 9 0 0 0 19 0 1 0 486654816 2064384 373 1992294400 134512640 134996440 4294956240 18446744073709551615 134542876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2481/statm: 504 373 57 118 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.301786 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2480
/proc/meminfo: memFree=1645328/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=0
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 360 110 95 260 0 84 0
[pid=2481] ppid=2480 vsize=5512 CPUtime=0.29
/proc/2481/stat : 2481 (march_dl) R 2480 2480 1664 0 -1 4194304 3654 0 0 0 28 1 0 0 21 0 1 0 486654816 5644288 796 1992294400 134512640 134996440 4294956240 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2481/statm: 1378 796 67 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.702859 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2480
/proc/meminfo: memFree=1645328/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=0
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 360 110 95 260 0 84 0
[pid=2481] ppid=2480 vsize=5512 CPUtime=0.69
/proc/2481/stat : 2481 (march_dl) R 2480 2480 1664 0 -1 4194304 3658 0 0 0 68 1 0 0 25 0 1 0 486654816 5644288 800 1992294400 134512640 134996440 4294956240 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2481/statm: 1378 800 67 118 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50201 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2482
/proc/meminfo: memFree=1642112/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=0
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 360 110 95 260 0 84 0
[pid=2481] ppid=2480 vsize=5512 CPUtime=1.48
/proc/2481/stat : 2481 (march_dl) R 2480 2480 1664 0 -1 4194304 3664 0 0 0 147 1 0 0 25 0 1 0 486654816 5644288 806 1992294400 134512640 134996440 4294956240 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2481/statm: 1378 806 67 118 0 1257 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6952

[startup+3.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2482
/proc/meminfo: memFree=1641856/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=0
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 486654816 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 360 110 95 260 0 84 0
[pid=2481] ppid=2480 vsize=5644 CPUtime=3.07
/proc/2481/stat : 2481 (march_dl) R 2480 2480 1664 0 -1 4194304 3722 0 0 0 306 1 0 0 25 0 1 0 486654816 5779456 864 1992294400 134512640 134996440 4294956240 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2481/statm: 1411 864 67 118 0 1290 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7084

[startup+6.30289 s]
/proc/loadavg: 2.16 2.03 2.01 3/88 2483
/proc/meminfo: memFree=1642816/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=1440 CPUtime=4.99
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 135 3778 0 0 0 0 498 1 16 0 1 0 486654816 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2480/statm: 360 111 96 260 0 84 0
[pid=2483] ppid=2480 vsize=6188 CPUtime=1.26
/proc/2483/stat : 2483 (ubcsat2006) R 2480 2480 1664 0 -1 4194304 621 0 0 0 124 2 0 0 25 0 1 0 486655319 6336512 604 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2483/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 2.31 2.07 2.02 3/88 2484
/proc/meminfo: memFree=1639552/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=5512 CPUtime=1.71
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 3670 0 0 0 170 1 0 0 25 0 1 0 486655914 5644288 813 1992294400 134512640 134996440 4294956240 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 1378 813 67 118 0 1257 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9020

[startup+25.5014 s]
/proc/loadavg: 2.68 2.16 2.05 3/88 2484
/proc/meminfo: memFree=1617728/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=26428 CPUtime=14.5
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 9833 0 0 0 1419 31 0 0 25 0 1 0 486655914 27062272 6281 1992294400 134512640 134996440 4294956240 18446744073709551615 134559723 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 6607 6281 72 118 0 6486 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 29936

[startup+51.1012 s]
/proc/loadavg: 2.56 2.18 2.06 3/88 2484
/proc/meminfo: memFree=1618048/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=26112 CPUtime=40.08
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 11742 0 0 0 3976 32 0 0 25 0 1 0 486655914 26738688 6205 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 29620

[startup+102.308 s]
/proc/loadavg: 2.24 2.15 2.06 3/88 2484
/proc/meminfo: memFree=1617984/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=26112 CPUtime=91.27
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 11742 0 0 0 9095 32 0 0 25 0 1 0 486655914 26738688 6205 1992294400 134512640 134996440 4294956240 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 29620

[startup+162.302 s]
/proc/loadavg: 2.09 2.12 2.05 3/88 2484
/proc/meminfo: memFree=1618048/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=26112 CPUtime=151.24
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 11742 0 0 0 15092 32 0 0 25 0 1 0 486655914 26738688 6205 1992294400 134512640 134996440 4294956240 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 29620

[startup+222.302 s]
/proc/loadavg: 2.03 2.09 2.04 3/88 2484
/proc/meminfo: memFree=1618048/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=26112 CPUtime=211.21
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 11742 0 0 0 21089 32 0 0 25 0 1 0 486655914 26738688 6205 1992294400 134512640 134996440 4294956240 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 29620

[startup+282.302 s]
/proc/loadavg: 2.01 2.07 2.04 3/88 2484
/proc/meminfo: memFree=1618112/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=26112 CPUtime=271.18
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 11742 0 0 0 27086 32 0 0 25 0 1 0 486655914 26738688 6205 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 6528 6205 74 118 0 6407 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 29620

[startup+342.302 s]
/proc/loadavg: 2.00 2.06 2.03 3/88 2484
/proc/meminfo: memFree=1618112/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=26112 CPUtime=331.15
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 11742 0 0 0 33083 32 0 0 25 0 1 0 486655914 26738688 6205 1992294400 134512640 134996440 4294956240 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 6528 6205 74 118 0 6407 0

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

/proc/2484/statm: 17532 16919 74 118 0 17411 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 73636

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1573312/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=72108 CPUtime=810.92
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 23041 0 0 0 81052 40 0 0 25 0 1 0 486655914 73838592 17436 1992294400 134512640 134996440 4294956240 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 18027 17436 74 118 0 17906 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 75616

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1571904/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=73564 CPUtime=870.9
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 23398 0 0 0 87049 41 0 0 25 0 1 0 486655914 75329536 17793 1992294400 134512640 134996440 4294956240 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 18391 17793 74 118 0 18270 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 77072

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1570240/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=75280 CPUtime=930.88
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 23821 0 0 0 93046 42 0 0 25 0 1 0 486655914 77086720 18216 1992294400 134512640 134996440 4294956240 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 18820 18216 74 118 0 18699 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 78788

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1569280/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=76204 CPUtime=990.84
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24066 0 0 0 99042 42 0 0 25 0 1 0 486655914 78032896 18461 1992294400 134512640 134996440 4294956240 18446744073709551615 134528036 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19051 18461 74 118 0 18930 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 79712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1568256/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=77264 CPUtime=1050.81
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24306 0 0 0 105039 42 0 0 25 0 1 0 486655914 79118336 18701 1992294400 134512640 134996440 4294956240 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19316 18701 74 118 0 19195 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 80772

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1567360/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=78188 CPUtime=1110.78
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24537 0 0 0 111036 42 0 0 25 0 1 0 486655914 80064512 18932 1992294400 134512640 134996440 4294956240 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19547 18932 74 118 0 19426 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 81696

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566528/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=78984 CPUtime=1170.76
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24748 0 0 0 117033 43 0 0 25 0 1 0 486655914 80879616 19143 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19746 19143 74 118 0 19625 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 82492

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

[startup+1190.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566400/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=79116 CPUtime=1178.76
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24765 0 0 0 117833 43 0 0 25 0 1 0 486655914 81014784 19160 1992294400 134512640 134996440 4294956240 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19779 19160 74 118 0 19658 0
Current children cumulated CPU time (s) 1189.69
Current children cumulated vsize (KiB) 82624

[startup+1196.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566336/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=79116 CPUtime=1185.16
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24782 0 0 0 118473 43 0 0 25 0 1 0 486655914 81014784 19177 1992294400 134512640 134996440 4294956240 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19779 19177 74 118 0 19658 0
Current children cumulated CPU time (s) 1196.09
Current children cumulated vsize (KiB) 82624

[startup+1198.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566336/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=79116 CPUtime=1186.75
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24787 0 0 0 118632 43 0 0 25 0 1 0 486655914 81014784 19182 1992294400 134512640 134996440 4294956240 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19779 19182 74 118 0 19658 0
Current children cumulated CPU time (s) 1197.68
Current children cumulated vsize (KiB) 82624

[startup+1199.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566336/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=79116 CPUtime=1187.55
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24788 0 0 0 118712 43 0 0 25 0 1 0 486655914 81014784 19183 1992294400 134512640 134996440 4294956240 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19779 19183 74 118 0 19658 0
Current children cumulated CPU time (s) 1198.48
Current children cumulated vsize (KiB) 82624

[startup+1199.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566336/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=79116 CPUtime=1188.35
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24788 0 0 0 118792 43 0 0 25 0 1 0 486655914 81014784 19183 1992294400 134512640 134996440 4294956240 18446744073709551615 134587383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19779 19183 74 118 0 19658 0
Current children cumulated CPU time (s) 1199.28
Current children cumulated vsize (KiB) 82624

[startup+1200.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566336/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=3508 CPUtime=10.93
/proc/2480/stat : 2480 (SATzilla2007_R) S 2478 2480 1664 0 -1 4194304 1901 4405 0 0 378 7 703 5 25 0 1 0 486654816 3592192 704 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2480/statm: 877 704 157 260 0 601 0
[pid=2484] ppid=2480 vsize=79116 CPUtime=1188.75
/proc/2484/stat : 2484 (march_dl) R 2480 2480 1664 0 -1 4194304 24788 0 0 0 118832 43 0 0 25 0 1 0 486655914 81014784 19183 1992294400 134512640 134996440 4294956240 18446744073709551615 134536997 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2484/statm: 19779 19183 74 118 0 19658 0
Current children cumulated CPU time (s) 1199.68
Current children cumulated vsize (KiB) 82624

[startup+1200.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2484
/proc/meminfo: memFree=1566336/2055924 swapFree=4179644/4192956
[pid=2480] ppid=2478 vsize=4040 CPUtime=1199.79
/proc/2480/stat : 2480 (SATzilla2007_R) R 2478 2480 1664 0 -1 4194304 2217 29193 0 0 381 7 119542 49 19 0 1 0 486654816 4136960 824 1992294400 134512640 135579813 4294956208 18446744073709551615 135063915 0 0 4096 0 0 0 0 17 0 0 0
/proc/2480/statm: 1010 825 158 260 0 734 0
Current children cumulated CPU time (s) 1199.79
Current children cumulated vsize (KiB) 4040

Child status: 1
Real time (s): 1200.47
CPU time (s): 1199.88
CPU user time (s): 1199.29
CPU system time (s): 0.584911
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 82624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.584911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32145
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= 11
involuntary context switches= 4939

runsolver used 1.50477 second user time and 3.9614 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-01 18:27:24
IDJOB=1544031
IDBENCH=70243
IDSOLVER=557
FILE ID=node83/1544031-1238603244
PBS_JOBID= 9068321
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544031-1238603244/watcher-1544031-1238603244 -o /tmp/evaluation-result-1544031-1238603244/solver-1544031-1238603244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544031-1238603244.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=1322815689

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1645744 kB
Buffers:         79748 kB
Cached:         235056 kB
SwapCached:       7584 kB
Active:         211396 kB
Inactive:       122088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1645744 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            8916 kB
Writeback:           0 kB
Mapped:          26056 kB
Slab:            60708 kB
Committed_AS:  1271324 kB
PageTables:       2680 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= 66496 MiB
End job on node83 at 2009-04-01 18:47:24