Trace number 305111

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 CRAFTED? (TO) 1200.03 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 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 (download as text)

11.87/11.94	c run March_dl for 5 seconds ... 
11.87/11.94	c Bin: Executing march_dl
11.87/11.94	c child exit by a signal
11.87/11.94	c march_dl returned code 137.
11.87/11.94	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/11.94	c Bin: Executing ubcsat2006
11.87/11.94	c child exited successfully
11.87/11.94	c ubcsat2006 returned code 0.
11.87/11.94	c satzilla computing base features
11.87/11.94	c satzilla doing unit-prop probe
11.87/11.94	c satzilla doing local search probe
11.87/11.94	c satzilla doing lobjois search-space size estimate
11.87/11.94	c satzilla's ranking:
11.87/11.94	c 1) march_dl: 1.822861
11.87/11.94	c 2) minisat20: 2.055844
11.87/11.94	c 3) vallst+P: 2.448486
11.87/11.94	c 4) march_dl+P: 2.530247
11.87/11.94	c 5) minisat20+P: 2.773980
11.87/11.94	c 6) zchaff_rand+P: 4.044590
11.87/11.94	c 7) kcnfs+P: 999.000000
11.87/11.94	c 8) kcnfs: 999.000000
11.87/11.94	c 9) vallst: 999.000000
11.87/11.94	c 10) zchaff_rand: 999.000000
11.87/11.94	c satzilla running march_dl ... 
1199.69/1200.23	c Bin: Executing march_dl
1199.69/1200.23	c child exit by a signal
1199.69/1200.23	c march_dl returned code 137.
1199.69/1200.23	c march_dl returned code 137.
1199.69/1200.23	c satzilla running minisat20 ... 
1199.69/1200.23	c Bin: Executing minisat20
1199.69/1200.23	c minisat20 returned code 1.
1199.69/1200.23	c minisat20 returned code 1.
1199.69/1200.23	c satzilla running vallst with preprocessing ... 

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/node66/watcher-305111-1172072033 -o ROOT/results/node66/solver-305111-1172072033 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305111-1172072033/SATzilla2007_C /tmp/evaluation/305111-1172072033/instance-305111-1172072033.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 3/64 13658
/proc/meminfo: memFree=1412552/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=1440 CPUtime=0
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160840 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 360 110 95 260 0 84 0
[pid=13659] ppid=13658 vsize=2100 CPUtime=0
/proc/13659/stat : 13659 (march_dl) R 13658 13658 13180 0 -1 4194304 367 0 0 0 0 0 0 0 20 0 1 0 227160840 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13659/statm: 525 362 50 118 0 404 0

[startup+0.107743 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13658
/proc/meminfo: memFree=1412552/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=1440 CPUtime=0
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160840 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 360 110 95 260 0 84 0
[pid=13659] ppid=13658 vsize=5468 CPUtime=0.1
/proc/13659/stat : 13659 (march_dl) R 13658 13658 13180 0 -1 4194304 969 0 0 0 10 0 0 0 20 0 1 0 227160840 5599232 963 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542225 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13659/statm: 1367 963 52 118 0 1246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6908

[startup+0.518824 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13658
/proc/meminfo: memFree=1412552/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=1440 CPUtime=0
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160840 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 360 110 95 260 0 84 0
[pid=13659] ppid=13658 vsize=7920 CPUtime=0.5
/proc/13659/stat : 13659 (march_dl) R 13658 13658 13180 0 -1 4194304 5814 0 0 0 48 2 0 0 23 0 1 0 227160840 8110080 1656 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13659/statm: 1980 1656 57 118 0 1859 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9360

[startup+1.34299 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13660
/proc/meminfo: memFree=1395576/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=1440 CPUtime=0
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160840 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 360 110 95 260 0 84 0
[pid=13659] ppid=13658 vsize=19116 CPUtime=1.33
/proc/13659/stat : 13659 (march_dl) R 13658 13658 13180 0 -1 4194304 13014 0 0 0 110 23 0 0 25 0 1 0 227160840 19574784 4274 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13659/statm: 4779 4274 72 118 0 4658 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20556

[startup+2.97932 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13660
/proc/meminfo: memFree=1396600/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=1440 CPUtime=0
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160840 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 360 110 95 260 0 84 0
[pid=13659] ppid=13658 vsize=17584 CPUtime=2.96
/proc/13659/stat : 13659 (march_dl) R 13658 13658 13180 0 -1 4194304 14546 0 0 0 255 41 0 0 25 0 1 0 227160840 18006016 3974 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617359 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13659/statm: 4396 3974 74 118 0 4275 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19024

[startup+6.26198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13661
/proc/meminfo: memFree=1407608/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=1440 CPUtime=4.99
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 135 14576 0 0 0 0 457 42 16 0 1 0 227160840 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13658/statm: 360 111 96 260 0 84 0
[pid=13661] ppid=13658 vsize=10288 CPUtime=1.25
/proc/13661/stat : 13661 (ubcsat2006) R 13658 13658 13180 0 -1 4194304 1314 0 0 0 122 3 0 0 25 0 1 0 227161340 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13661/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11728

[startup+12.7143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1402936/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=12320 CPUtime=0.75
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 9862 0 0 0 71 4 0 0 24 0 1 0 227162034 12615680 2716 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 3080 2716 65 118 0 2959 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18448

[startup+25.5208 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1389688/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=20860 CPUtime=13.56
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15164 0 0 0 1316 40 0 0 25 0 1 0 227162034 21360640 4592 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527907 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5215 4592 74 118 0 5094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26988

[startup+51.147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1388856/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=21372 CPUtime=39.16
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15304 0 0 0 3876 40 0 0 25 0 1 0 227162034 21884928 4732 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5343 4732 74 118 0 5222 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27500

[startup+102.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1388536/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=21756 CPUtime=90.39
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15406 0 0 0 8999 40 0 0 25 0 1 0 227162034 22278144 4834 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5439 4834 74 118 0 5318 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 27884

[startup+162.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1388152/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=22136 CPUtime=150.42
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15481 0 0 0 15002 40 0 0 25 0 1 0 227162034 22667264 4909 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5534 4909 74 118 0 5413 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 28264

[startup+222.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1387960/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=22388 CPUtime=210.47
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15542 0 0 0 21006 41 0 0 25 0 1 0 227162034 22925312 4970 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5597 4970 74 118 0 5476 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 28516

[startup+282.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1387768/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=22516 CPUtime=270.5
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15586 0 0 0 27009 41 0 0 25 0 1 0 227162034 23056384 5014 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5629 5014 74 118 0 5508 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 28644

[startup+342.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13662
/proc/meminfo: memFree=1387640/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=22640 CPUtime=330.54
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15618 0 0 0 33013 41 0 0 25 0 1 0 227162034 23183360 5046 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5660 5046 74 118 0 5539 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 28768

[startup+402.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1387512/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=22760 CPUtime=390.59
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15651 0 0 0 39018 41 0 0 25 0 1 0 227162034 23306240 5079 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5690 5079 74 118 0 5569 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 28888

[startup+462.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1387384/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=22888 CPUtime=450.62
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15680 0 0 0 45021 41 0 0 25 0 1 0 227162034 23437312 5108 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5722 5108 74 118 0 5601 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 29016

[startup+522.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1387256/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23016 CPUtime=510.65
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15715 0 0 0 51024 41 0 0 25 0 1 0 227162034 23568384 5143 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5754 5143 74 118 0 5633 0
Current children cumulated CPU time (s) 522.58
Current children cumulated vsize (KiB) 29144

[startup+582.868 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1387192/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23136 CPUtime=570.68
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15742 0 0 0 57027 41 0 0 25 0 1 0 227162034 23691264 5170 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5784 5170 74 118 0 5663 0
Current children cumulated CPU time (s) 582.61
Current children cumulated vsize (KiB) 29264

[startup+642.933 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1387064/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23136 CPUtime=630.72
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15759 0 0 0 63031 41 0 0 25 0 1 0 227162034 23691264 5187 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5784 5187 74 118 0 5663 0
Current children cumulated CPU time (s) 642.65
Current children cumulated vsize (KiB) 29264

[startup+702.994 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1387000/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23260 CPUtime=690.76
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15777 0 0 0 69035 41 0 0 25 0 1 0 227162034 23818240 5205 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5815 5205 74 118 0 5694 0
Current children cumulated CPU time (s) 702.69
Current children cumulated vsize (KiB) 29388

[startup+763.059 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 13664
/proc/meminfo: memFree=1386936/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23388 CPUtime=750.81
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15798 0 0 0 75039 42 0 0 25 0 1 0 227162034 23949312 5226 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5847 5226 74 118 0 5726 0
Current children cumulated CPU time (s) 762.74
Current children cumulated vsize (KiB) 29516

[startup+823.12 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 13664
/proc/meminfo: memFree=1386872/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23388 CPUtime=810.85
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15812 0 0 0 81043 42 0 0 25 0 1 0 227162034 23949312 5240 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5847 5240 74 118 0 5726 0
Current children cumulated CPU time (s) 822.78
Current children cumulated vsize (KiB) 29516

[startup+883.181 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1386808/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23512 CPUtime=870.88
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15828 0 0 0 87046 42 0 0 25 0 1 0 227162034 24076288 5256 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5878 5256 74 118 0 5757 0
Current children cumulated CPU time (s) 882.81
Current children cumulated vsize (KiB) 29640

[startup+943.243 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1386744/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23512 CPUtime=930.92
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15845 0 0 0 93050 42 0 0 25 0 1 0 227162034 24076288 5273 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5878 5273 74 118 0 5757 0
Current children cumulated CPU time (s) 942.85
Current children cumulated vsize (KiB) 29640

[startup+1003.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 13664
/proc/meminfo: memFree=1386680/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23512 CPUtime=990.95
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15854 0 0 0 99053 42 0 0 25 0 1 0 227162034 24076288 5282 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5878 5282 74 118 0 5757 0
Current children cumulated CPU time (s) 1002.88
Current children cumulated vsize (KiB) 29640

[startup+1063.36 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 13664
/proc/meminfo: memFree=1386616/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23652 CPUtime=1050.99
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15871 0 0 0 105057 42 0 0 25 0 1 0 227162034 24219648 5299 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5913 5299 74 118 0 5792 0
Current children cumulated CPU time (s) 1062.92
Current children cumulated vsize (KiB) 29780

[startup+1123.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1386552/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23652 CPUtime=1111.03
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15884 0 0 0 111061 42 0 0 25 0 1 0 227162034 24219648 5312 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5913 5312 74 118 0 5792 0
Current children cumulated CPU time (s) 1122.96
Current children cumulated vsize (KiB) 29780

[startup+1183.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13664
/proc/meminfo: memFree=1386552/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=6128 CPUtime=11.93
/proc/13658/stat : 13658 (SATzilla2007_C) S 13656 13658 13180 0 -1 4194304 4643 15897 0 0 470 6 668 49 25 0 1 0 227160840 6275072 1335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13658/statm: 1532 1335 157 260 0 1256 0
[pid=13662] ppid=13658 vsize=23776 CPUtime=1171.06
/proc/13662/stat : 13662 (march_dl) R 13658 13658 13180 0 -1 4194304 15896 0 0 0 117064 42 0 0 25 0 1 0 227162034 24346624 5324 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13662/statm: 5944 5324 74 118 0 5823 0
Current children cumulated CPU time (s) 1182.99
Current children cumulated vsize (KiB) 29904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13664
/proc/meminfo: memFree=1397504/2055920 swapFree=4183456/4192956
[pid=13658] ppid=13656 vsize=16664 CPUtime=1200.01
/proc/13658/stat : 13658 (SATzilla2007_C) R 13656 13658 13180 0 -1 4194304 7490 31794 0 0 492 10 119407 92 20 0 1 0 227160840 17063936 3804 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134589948 0 0 4096 0 0 0 0 17 1 0 0
/proc/13658/statm: 4166 3804 164 260 0 3890 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.03
CPU user time (s): 1199
CPU system time (s): 1.02684
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 29904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.02684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39284
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= 29
involuntary context switches= 2373

runsolver used 0.865868 second user time and 2.42163 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 21 15:33:53 UTC 2007

IDJOB= 305111
IDBENCH= 20148
IDSOLVER= 135
FILE ID= node66/305111-1172072033

PBS_JOBID= 3892791

Free space on /tmp= 66553 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305111-1172072033/SATzilla2007_C /tmp/evaluation/305111-1172072033/instance-305111-1172072033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-305111-1172072033 -o ROOT/results/node66/solver-305111-1172072033 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305111-1172072033/SATzilla2007_C /tmp/evaluation/305111-1172072033/instance-305111-1172072033.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 869209797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1412960 kB
Buffers:         37640 kB
Cached:         516924 kB
SwapCached:       3648 kB
Active:         133684 kB
Inactive:       431112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412960 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            9632 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            64284 kB
Committed_AS:   624228 kB
PageTables:       1380 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= 66553 MiB

End job on node66 on Wed Feb 21 15:53:56 UTC 2007