Trace number 1544249

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? 1200 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

11.68/11.78	c run March_dl for 5 seconds ... 
11.68/11.78	c Bin: Executing march_dl
11.68/11.78	c child exit by a signal
11.68/11.78	c march_dl returned code 137.
11.68/11.78	c run saps (UBCSAT implementation) for 2 seconds ... 
11.68/11.78	c Bin: Executing ubcsat2006
11.68/11.78	c child exited successfully
11.68/11.78	c ubcsat2006 returned code 0.
11.68/11.78	c satzilla computing base features
11.68/11.78	c satzilla doing unit-prop probe
11.68/11.78	c satzilla doing local search probe
11.68/11.78	c satzilla doing lobjois search-space size estimate
11.68/11.78	c satzilla's ranking:
11.68/11.78	c 1) march_dl: -837.036098
11.68/11.78	c 2) kcnfs: -656.171802
11.68/11.78	c 3) minisat20+P: 170.008317
11.68/11.78	c 4) kcnfs+P: 999.000000
11.68/11.78	c 5) march_dl+P: 999.000000
11.68/11.78	c 6) vallst+P: 999.000000
11.68/11.78	c 7) zchaff_rand+P: 999.000000
11.68/11.78	c 8) vallst: 999.000000
11.68/11.78	c 9) zchaff_rand: 999.000000
11.68/11.78	c 10) minisat20: 999.000000
11.68/11.78	c satzilla running march_dl ... 
1199.56/1200.22	c Bin: Executing march_dl
1199.56/1200.22	c child exit by a signal
1199.56/1200.22	c march_dl returned code 137.
1199.56/1200.22	c march_dl returned code 137.
1199.56/1200.22	c satzilla running kcnfs ... 
1199.56/1200.22	c Bin: Executing kcnfs
1199.56/1200.22	c kcnfs returned code 1.
1199.56/1200.22	c kcnfs returned code 1.
1199.56/1200.22	c satzilla running minisat20 with preprocessing ... 
1199.96/1200.61	c Preprocessing...
1199.96/1200.61	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
1199.96/1200.61	c Num non-binary clauses 67200, Average non-binary clause length 3.000
1199.96/1200.61	c Theory has no gaps
1199.96/1200.61	c Preprocessor runtime was 0.300 seconds.
1199.96/1200.61	c 
1199.96/1200.61	c Satisfiability of theory still undetermined.
1199.96/1200.61	c See file /tmp/gSEjDL for simplified theory.
1199.96/1200.61	c Bin: Executing minisat20
1199.96/1200.61	c minisat20 returned code 1.
1199.96/1200.61	c minisat20 returned code 1.
1199.96/1200.61	c Satzilla Timed out!
1199.96/1200.61	s UNKNOWN
1199.96/1200.61	c SATZILLA_TIME=1200.160000

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-1544249-1238606653/watcher-1544249-1238606653 -o /tmp/evaluation-result-1544249-1238606653/solver-1544249-1238606653 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544249-1238606653.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: 1.09 1.05 1.01 3/72 12943
/proc/meminfo: memFree=1023376/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=0
/proc/12943/stat : 12943 (SATzilla2007_R) R 12941 12943 12510 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133326579 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/12943/statm: 360 110 95 260 0 84 0
[pid=12944] ppid=12943 vsize=2100 CPUtime=0
/proc/12944/stat : 12944 (march_dl) R 12943 12943 12510 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 1133326579 2150400 365 1992294400 134512640 134996440 4294956240 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12944/statm: 525 365 50 118 0 404 0

[startup+0.014288 s]
/proc/loadavg: 1.09 1.05 1.01 3/72 12943
/proc/meminfo: memFree=1023376/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=0
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133326579 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12943/statm: 360 110 95 260 0 84 0
[pid=12944] ppid=12943 vsize=2232 CPUtime=0.01
/proc/12944/stat : 12944 (march_dl) R 12943 12943 12510 0 -1 4194304 399 0 0 0 1 0 0 0 18 0 1 0 1133326579 2285568 394 1992294400 134512640 134996440 4294956240 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12944/statm: 558 394 50 118 0 437 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3672

[startup+0.102303 s]
/proc/loadavg: 1.09 1.05 1.01 3/72 12943
/proc/meminfo: memFree=1023376/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=0
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133326579 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12943/statm: 360 110 95 260 0 84 0
[pid=12944] ppid=12943 vsize=4920 CPUtime=0.09
/proc/12944/stat : 12944 (march_dl) R 12943 12943 12510 0 -1 4194304 832 0 0 0 9 0 0 0 19 0 1 0 1133326579 5038080 826 1992294400 134512640 134996440 4294956240 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12944/statm: 1230 829 50 118 0 1109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.301341 s]
/proc/loadavg: 1.09 1.05 1.01 3/72 12943
/proc/meminfo: memFree=1023376/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=0
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133326579 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12943/statm: 360 110 95 260 0 84 0
[pid=12944] ppid=12943 vsize=5692 CPUtime=0.29
/proc/12944/stat : 12944 (march_dl) R 12943 12943 12510 0 -1 4194304 3076 0 0 0 28 1 0 0 21 0 1 0 1133326579 5828608 1042 1992294400 134512640 134996440 4294956240 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12944/statm: 1423 1042 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.70242 s]
/proc/loadavg: 1.09 1.05 1.01 3/72 12943
/proc/meminfo: memFree=1023376/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=0
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133326579 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12943/statm: 360 110 95 260 0 84 0
[pid=12944] ppid=12943 vsize=6096 CPUtime=0.69
/proc/12944/stat : 12944 (march_dl) R 12943 12943 12510 0 -1 4194304 7505 0 0 0 66 3 0 0 25 0 1 0 1133326579 6242304 1179 1992294400 134512640 134996440 4294956240 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12944/statm: 1524 1179 61 118 0 1403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7536

[startup+1.50158 s]
/proc/loadavg: 1.09 1.04 1.01 2/74 12945
/proc/meminfo: memFree=1010432/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=0
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133326579 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12943/statm: 360 110 95 260 0 84 0
[pid=12944] ppid=12943 vsize=19044 CPUtime=1.49
/proc/12944/stat : 12944 (march_dl) R 12943 12943 12510 0 -1 4194304 13955 0 0 0 123 26 0 0 25 0 1 0 1133326579 19501056 4256 1992294400 134512640 134996440 4294956240 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12944/statm: 4761 4256 72 118 0 4640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20484

[startup+3.10189 s]
/proc/loadavg: 1.09 1.04 1.01 2/74 12945
/proc/meminfo: memFree=1007488/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=0
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133326579 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12943/statm: 360 110 95 260 0 84 0
[pid=12944] ppid=12943 vsize=17584 CPUtime=3.09
/proc/12944/stat : 12944 (march_dl) R 12943 12943 12510 0 -1 4194304 15455 0 0 0 272 37 0 0 25 0 1 0 1133326579 18006016 3974 1992294400 134512640 134996440 4294956240 18446744073709551615 134551502 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12944/statm: 4396 3974 74 118 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19024

[startup+6.30252 s]
/proc/loadavg: 1.08 1.04 1.01 2/74 12946
/proc/meminfo: memFree=1018368/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=1440 CPUtime=4.99
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 135 15487 0 0 0 0 462 37 16 0 1 0 1133326579 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 360 111 96 260 0 84 0
[pid=12946] ppid=12943 vsize=10288 CPUtime=1.29
/proc/12946/stat : 12946 (ubcsat2006) R 12943 12943 12510 0 -1 4194304 1313 0 0 0 126 3 0 0 25 0 1 0 1133327079 10534912 1296 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12946/statm: 2572 1296 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.7018 s]
/proc/loadavg: 1.07 1.04 1.01 2/74 12947
/proc/meminfo: memFree=1011712/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=12280 CPUtime=0.9
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 10848 0 0 0 86 4 0 0 25 0 1 0 1133327758 12574720 2681 1992294400 134512640 134996440 4294956240 18446744073709551615 134644033 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 3070 2681 65 118 0 2949 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18408

[startup+25.5013 s]
/proc/loadavg: 1.06 1.04 1.00 2/74 12947
/proc/meminfo: memFree=1000512/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=20716 CPUtime=13.68
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16034 0 0 0 1328 40 0 0 25 0 1 0 1133327758 21213184 4554 1992294400 134512640 134996440 4294956240 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5179 4554 74 118 0 5058 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26844

[startup+51.1013 s]
/proc/loadavg: 1.04 1.03 1.00 2/74 12947
/proc/meminfo: memFree=999872/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=21360 CPUtime=39.28
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16195 0 0 0 3887 41 0 0 25 0 1 0 1133327758 21872640 4715 1992294400 134512640 134996440 4294956240 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5340 4715 74 118 0 5219 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27488

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 12947
/proc/meminfo: memFree=999232/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=21876 CPUtime=90.46
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16340 0 0 0 9005 41 0 0 25 0 1 0 1133327758 22401024 4860 1992294400 134512640 134996440 4294956240 18446744073709551615 134532772 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5469 4860 74 118 0 5348 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28004

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 12947
/proc/meminfo: memFree=998848/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=22264 CPUtime=150.42
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16439 0 0 0 15001 41 0 0 25 0 1 0 1133327758 22798336 4959 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5566 4959 74 118 0 5445 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28392

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 12947
/proc/meminfo: memFree=998656/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=22520 CPUtime=210.39
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16494 0 0 0 20998 41 0 0 25 0 1 0 1133327758 23060480 5014 1992294400 134512640 134996440 4294956240 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5630 5014 74 118 0 5509 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28648

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 12947
/proc/meminfo: memFree=998464/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=22644 CPUtime=270.36
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16542 0 0 0 26995 41 0 0 25 0 1 0 1133327758 23187456 5062 1992294400 134512640 134996440 4294956240 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5661 5062 74 118 0 5540 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 28772

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=998272/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=22892 CPUtime=330.33
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16585 0 0 0 32991 42 0 0 25 0 1 0 1133327758 23441408 5105 1992294400 134512640 134996440 4294956240 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5723 5105 74 118 0 5602 0

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

/proc/meminfo: memFree=997568/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23508 CPUtime=750.12
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16752 0 0 0 74970 42 0 0 25 0 1 0 1133327758 24072192 5272 1992294400 134512640 134996440 4294956240 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5877 5272 74 118 0 5756 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 29636

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997504/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23628 CPUtime=810.08
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16770 0 0 0 80966 42 0 0 25 0 1 0 1133327758 24195072 5290 1992294400 134512640 134996440 4294956240 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5907 5290 74 118 0 5786 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 29756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997440/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23628 CPUtime=870.06
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16785 0 0 0 86963 43 0 0 25 0 1 0 1133327758 24195072 5305 1992294400 134512640 134996440 4294956240 18446744073709551615 134551376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5907 5305 74 118 0 5786 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 29756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997440/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23628 CPUtime=930.03
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16797 0 0 0 92960 43 0 0 25 0 1 0 1133327758 24195072 5317 1992294400 134512640 134996440 4294956240 18446744073709551615 134514065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5907 5317 74 118 0 5786 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 29756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997376/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23752 CPUtime=989.99
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16815 0 0 0 98956 43 0 0 25 0 1 0 1133327758 24322048 5335 1992294400 134512640 134996440 4294956240 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5938 5335 74 118 0 5817 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 29880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997312/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23752 CPUtime=1049.96
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16827 0 0 0 104953 43 0 0 25 0 1 0 1133327758 24322048 5347 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5938 5347 74 118 0 5817 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 29880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997248/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23872 CPUtime=1109.93
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16844 0 0 0 110950 43 0 0 25 0 1 0 1133327758 24444928 5364 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5968 5364 74 118 0 5847 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 30000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997248/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23872 CPUtime=1169.9
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16853 0 0 0 116947 43 0 0 25 0 1 0 1133327758 24444928 5373 1992294400 134512640 134996440 4294956240 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5968 5373 74 118 0 5847 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 30000

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997120/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23872 CPUtime=1177.89
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16854 0 0 0 117746 43 0 0 25 0 1 0 1133327758 24444928 5374 1992294400 134512640 134996440 4294956240 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5968 5374 74 118 0 5847 0
Current children cumulated CPU time (s) 1189.66
Current children cumulated vsize (KiB) 30000

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997120/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23872 CPUtime=1184.3
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16854 0 0 0 118387 43 0 0 25 0 1 0 1133327758 24444928 5374 1992294400 134512640 134996440 4294956240 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5968 5374 74 118 0 5847 0
Current children cumulated CPU time (s) 1196.07
Current children cumulated vsize (KiB) 30000

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997120/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23872 CPUtime=1185.89
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16854 0 0 0 118546 43 0 0 25 0 1 0 1133327758 24444928 5374 1992294400 134512640 134996440 4294956240 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5968 5374 74 118 0 5847 0
Current children cumulated CPU time (s) 1197.66
Current children cumulated vsize (KiB) 30000

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997120/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=6128 CPUtime=11.77
/proc/12943/stat : 12943 (SATzilla2007_R) S 12941 12943 12510 0 -1 4194304 4644 16807 0 0 456 5 673 43 25 0 1 0 1133326579 6275072 1336 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12943/statm: 1532 1336 157 260 0 1256 0
[pid=12947] ppid=12943 vsize=23872 CPUtime=1187.49
/proc/12947/stat : 12947 (march_dl) R 12943 12943 12510 0 -1 4194304 16854 0 0 0 118706 43 0 0 25 0 1 0 1133327758 24444928 5374 1992294400 134512640 134996440 4294956240 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12947/statm: 5968 5374 74 118 0 5847 0
Current children cumulated CPU time (s) 1199.26
Current children cumulated vsize (KiB) 30000

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997120/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=8112 CPUtime=1199.66
/proc/12943/stat : 12943 (SATzilla2007_R) R 12941 12943 12510 0 -1 4194304 5384 33661 0 0 463 5 119411 87 19 0 1 0 1133326579 8306688 1815 1992294400 134512640 135579813 4294956208 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/12943/statm: 2028 1815 157 260 0 1752 0
Current children cumulated CPU time (s) 1199.66
Current children cumulated vsize (KiB) 8112

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997120/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=16664 CPUtime=1199.87
/proc/12943/stat : 12943 (SATzilla2007_R) R 12941 12943 12510 0 -1 4194304 7512 33661 0 0 480 9 119411 87 20 0 1 0 1133326579 17063936 3826 1992294400 134512640 135579813 4294956208 18446744073709551615 134591009 0 0 4096 0 0 0 0 17 0 0 0
/proc/12943/statm: 4166 3826 164 260 0 3890 0
Current children cumulated CPU time (s) 1199.87
Current children cumulated vsize (KiB) 16664

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12947
/proc/meminfo: memFree=997120/2055920 swapFree=4175896/4192956
[pid=12943] ppid=12941 vsize=16812 CPUtime=1199.96
/proc/12943/stat : 12943 (SATzilla2007_R) R 12941 12943 12510 0 -1 4194304 7556 33661 0 0 489 9 119411 87 22 0 1 0 1133326579 17215488 3870 1992294400 134512640 135579813 4294956208 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/12943/statm: 4203 3870 165 260 0 3927 0
Current children cumulated CPU time (s) 1199.96
Current children cumulated vsize (KiB) 16812

Child status: 1
Real time (s): 1200.62
CPU time (s): 1200
CPU user time (s): 1199.02
CPU system time (s): 0.978851
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 30000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 0.978851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41222
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= 10
involuntary context switches= 4058

runsolver used 1.12783 second user time and 3.3145 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-01 19:24:14
IDJOB=1544249
IDBENCH=70352
IDSOLVER=557
FILE ID=node66/1544249-1238606653
PBS_JOBID= 9068336
Free space on /tmp= 66540 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544249-1238606653/watcher-1544249-1238606653 -o /tmp/evaluation-result-1544249-1238606653/solver-1544249-1238606653 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544249-1238606653.cnf            

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=1256078313

node66.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		: 3000.286
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		: 3000.286
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:       1023920 kB
Buffers:        102068 kB
Cached:         832268 kB
SwapCached:       8824 kB
Active:         340172 kB
Inactive:       605112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1023920 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            9696 kB
Writeback:           0 kB
Mapped:          16616 kB
Slab:            71976 kB
Committed_AS:  3331392 kB
PageTables:       1976 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= 66532 MiB
End job on node66 at 2009-04-01 19:44:14