Trace number 305193

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) 1200.04 1200.36

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
MD5SUM892135542a810e9ae6b292c6622bb8f3
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)

11.85/11.93	c run March_dl for 5 seconds ... 
11.85/11.93	c Bin: Executing march_dl
11.85/11.93	c child exit by a signal
11.85/11.93	c march_dl returned code 137.
11.85/11.93	c run saps (UBCSAT implementation) for 2 seconds ... 
11.85/11.93	c Bin: Executing ubcsat2006
11.85/11.93	c child exited successfully
11.85/11.93	c ubcsat2006 returned code 0.
11.85/11.93	c satzilla computing base features
11.85/11.93	c satzilla doing unit-prop probe
11.85/11.93	c satzilla doing local search probe
11.85/11.93	c satzilla doing lobjois search-space size estimate
11.85/11.93	c satzilla's ranking:
11.85/11.93	c 1) march_dl: 1.832917
11.85/11.93	c 2) minisat20: 2.111458
11.85/11.93	c 3) vallst+P: 2.500383
11.85/11.93	c 4) march_dl+P: 2.573798
11.85/11.93	c 5) minisat20+P: 2.893626
11.85/11.93	c 6) zchaff_rand+P: 4.147584
11.85/11.93	c 7) kcnfs+P: 999.000000
11.85/11.93	c 8) kcnfs: 999.000000
11.85/11.93	c 9) vallst: 999.000000
11.85/11.93	c 10) zchaff_rand: 999.000000
11.85/11.93	c satzilla running march_dl ... 
1199.70/1200.06	c Bin: Executing march_dl
1199.70/1200.06	c child exit by a signal
1199.70/1200.06	c march_dl returned code 137.
1199.70/1200.06	c march_dl returned code 137.
1199.70/1200.06	c satzilla running minisat20 ... 
1199.70/1200.06	c Bin: Executing minisat20
1199.70/1200.06	c minisat20 returned code 1.
1199.70/1200.06	c minisat20 returned code 1.
1199.70/1200.06	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/node24/watcher-305193-1172073849 -o ROOT/results/node24/solver-305193-1172073849 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305193-1172073849/SATzilla2007_C /tmp/evaluation/305193-1172073849/instance-305193-1172073849.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: 0.99 0.98 0.99 3/77 26138
/proc/meminfo: memFree=1430032/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=1440 CPUtime=0
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227339187 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 360 110 95 260 0 84 0
[pid=26139] ppid=26138 vsize=2100 CPUtime=0
/proc/26139/stat : 26139 (march_dl) R 26138 26138 25348 0 -1 4194304 367 0 0 0 0 0 0 0 19 0 1 0 227339187 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26139/statm: 525 362 50 118 0 404 0

[startup+0.107945 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26138
/proc/meminfo: memFree=1430032/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=1440 CPUtime=0
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227339187 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 360 110 95 260 0 84 0
[pid=26139] ppid=26138 vsize=5052 CPUtime=0.1
/proc/26139/stat : 26139 (march_dl) R 26138 26138 25348 0 -1 4194304 936 0 0 0 10 0 0 0 20 0 1 0 227339187 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544334 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26139/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6492

[startup+0.519997 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26138
/proc/meminfo: memFree=1430032/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=1440 CPUtime=0
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227339187 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 360 110 95 260 0 84 0
[pid=26139] ppid=26138 vsize=7816 CPUtime=0.51
/proc/26139/stat : 26139 (march_dl) R 26138 26138 25348 0 -1 4194304 5076 0 0 0 49 2 0 0 23 0 1 0 227339187 8003584 1622 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26139/statm: 1954 1622 55 118 0 1833 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9256

[startup+1.34008 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26140
/proc/meminfo: memFree=1413056/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=1440 CPUtime=0
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227339187 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 360 110 95 260 0 84 0
[pid=26139] ppid=26138 vsize=19044 CPUtime=1.33
/proc/26139/stat : 26139 (march_dl) R 26138 26138 25348 0 -1 4194304 13997 0 0 0 115 18 0 0 25 0 1 0 227339187 19501056 4258 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26139/statm: 4761 4258 72 118 0 4640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20484

[startup+2.97625 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26140
/proc/meminfo: memFree=1413952/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=1440 CPUtime=0
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227339187 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 360 110 95 260 0 84 0
[pid=26139] ppid=26138 vsize=17704 CPUtime=2.97
/proc/26139/stat : 26139 (march_dl) R 26138 26138 25348 0 -1 4194304 15493 0 0 0 253 44 0 0 25 0 1 0 227339187 18128896 4004 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26139/statm: 4426 4004 74 118 0 4305 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 19144

[startup+6.25261 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26141
/proc/meminfo: memFree=1424960/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=1440 CPUtime=4.99
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 135 15498 0 0 0 0 455 44 16 0 1 0 227339187 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26138/statm: 360 111 96 260 0 84 0
[pid=26141] ppid=26138 vsize=10288 CPUtime=1.23
/proc/26141/stat : 26141 (ubcsat2006) R 26138 26138 25348 0 -1 4194304 1314 0 0 0 121 2 0 0 25 0 1 0 227339687 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26141/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11728

[startup+12.7093 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1420680/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=6544 CPUtime=0.76
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 8472 0 0 0 73 3 0 0 24 0 1 0 227340380 6701056 1154 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134538487 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 1636 1160 61 118 0 1515 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12672

[startup+25.5187 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1407304/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=20460 CPUtime=13.57
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 15986 0 0 0 1315 42 0 0 25 0 1 0 227340380 20951040 4497 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5115 4497 74 118 0 4994 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26588

[startup+51.1445 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1406600/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=21112 CPUtime=39.19
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16160 0 0 0 3876 43 0 0 25 0 1 0 227340380 21618688 4671 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5278 4671 74 118 0 5157 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27240

[startup+102.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1405960/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=21764 CPUtime=90.43
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16310 0 0 0 9000 43 0 0 25 0 1 0 227340380 22286336 4821 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5441 4821 74 118 0 5320 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 27892

[startup+162.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1405512/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=22148 CPUtime=150.47
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16398 0 0 0 15004 43 0 0 25 0 1 0 227340380 22679552 4909 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5537 4909 74 118 0 5416 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 28276

[startup+222.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1405256/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=22400 CPUtime=210.53
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16465 0 0 0 21009 44 0 0 25 0 1 0 227340380 22937600 4976 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5600 4976 74 118 0 5479 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 28528

[startup+282.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1405000/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=22520 CPUtime=270.58
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16515 0 0 0 27014 44 0 0 25 0 1 0 227340380 23060480 5026 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5630 5026 74 118 0 5509 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 28648

[startup+342.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404872/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=22780 CPUtime=330.63
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16555 0 0 0 33019 44 0 0 25 0 1 0 227340380 23326720 5066 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5695 5066 74 118 0 5574 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 28908

[startup+402.731 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404744/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=22780 CPUtime=390.68
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16583 0 0 0 39024 44 0 0 25 0 1 0 227340380 23326720 5094 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5695 5094 74 118 0 5574 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 28908

[startup+462.793 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404744/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=22904 CPUtime=450.73
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16611 0 0 0 45029 44 0 0 25 0 1 0 227340380 23453696 5122 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5726 5122 74 118 0 5605 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 29032

[startup+522.855 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404616/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23028 CPUtime=510.78
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16632 0 0 0 51033 45 0 0 25 0 1 0 227340380 23580672 5143 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5757 5143 74 118 0 5636 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 29156

[startup+582.919 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404552/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23156 CPUtime=570.83
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16658 0 0 0 57038 45 0 0 25 0 1 0 227340380 23711744 5169 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5789 5169 74 118 0 5668 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 29284

[startup+642.982 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404488/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23280 CPUtime=630.87
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16681 0 0 0 63042 45 0 0 25 0 1 0 227340380 23838720 5192 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5820 5192 74 118 0 5699 0
Current children cumulated CPU time (s) 642.77
Current children cumulated vsize (KiB) 29408

[startup+703.042 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404360/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23280 CPUtime=690.91
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16700 0 0 0 69046 45 0 0 25 0 1 0 227340380 23838720 5211 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5820 5211 74 118 0 5699 0
Current children cumulated CPU time (s) 702.81
Current children cumulated vsize (KiB) 29408

[startup+763.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404296/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23400 CPUtime=750.97
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16719 0 0 0 75051 46 0 0 25 0 1 0 227340380 23961600 5230 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5850 5230 74 118 0 5729 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 29528

[startup+823.175 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404168/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23400 CPUtime=811.02
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16737 0 0 0 81056 46 0 0 25 0 1 0 227340380 23961600 5248 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5850 5248 74 118 0 5729 0
Current children cumulated CPU time (s) 822.92
Current children cumulated vsize (KiB) 29528

[startup+883.235 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404104/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23520 CPUtime=871.07
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16755 0 0 0 87061 46 0 0 25 0 1 0 227340380 24084480 5266 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5880 5266 74 118 0 5759 0
Current children cumulated CPU time (s) 882.97
Current children cumulated vsize (KiB) 29648

[startup+943.297 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404104/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23520 CPUtime=931.11
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16767 0 0 0 93065 46 0 0 25 0 1 0 227340380 24084480 5278 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537729 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5880 5278 74 118 0 5759 0
Current children cumulated CPU time (s) 943.01
Current children cumulated vsize (KiB) 29648

[startup+1003.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404040/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23640 CPUtime=991.15
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16779 0 0 0 99069 46 0 0 25 0 1 0 227340380 24207360 5290 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5910 5290 74 118 0 5789 0
Current children cumulated CPU time (s) 1003.05
Current children cumulated vsize (KiB) 29768

[startup+1063.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1404040/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23640 CPUtime=1051.2
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16795 0 0 0 105074 46 0 0 25 0 1 0 227340380 24207360 5306 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5910 5306 74 118 0 5789 0
Current children cumulated CPU time (s) 1063.1
Current children cumulated vsize (KiB) 29768

[startup+1123.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1403976/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23768 CPUtime=1111.24
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16806 0 0 0 111078 46 0 0 25 0 1 0 227340380 24338432 5317 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5942 5317 74 118 0 5821 0
Current children cumulated CPU time (s) 1123.14
Current children cumulated vsize (KiB) 29896

[startup+1183.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26142
/proc/meminfo: memFree=1403912/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=6128 CPUtime=11.9
/proc/26138/stat : 26138 (SATzilla2007_C) S 26136 26138 25348 0 -1 4194304 4650 16819 0 0 471 3 666 50 25 0 1 0 227339187 6275072 1342 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26138/statm: 1532 1342 157 260 0 1256 0
[pid=26142] ppid=26138 vsize=23768 CPUtime=1171.3
/proc/26142/stat : 26142 (march_dl) R 26138 26138 25348 0 -1 4194304 16816 0 0 0 117083 47 0 0 25 0 1 0 227340380 24338432 5327 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26142/statm: 5942 5327 74 118 0 5821 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 29896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26142
/proc/meminfo: memFree=1414992/2055920 swapFree=4144148/4192956
[pid=26138] ppid=26136 vsize=16808 CPUtime=1200.01
/proc/26138/stat : 26138 (SATzilla2007_C) R 26136 26138 25348 0 -1 4194304 7524 33639 0 0 495 8 119401 97 20 0 1 0 227339187 17211392 3835 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134565320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26138/statm: 4202 3835 164 260 0 3926 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16808

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): 1200.36
CPU time (s): 1200.04
CPU user time (s): 1198.97
CPU system time (s): 1.06284
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 29896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.06284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41163
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= 28
involuntary context switches= 2423

runsolver used 1.37579 second user time and 2.89456 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 21 16:04:09 UTC 2007

IDJOB= 305193
IDBENCH= 20150
IDSOLVER= 135
FILE ID= node24/305193-1172073849

PBS_JOBID= 3892795

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/305193-1172073849/SATzilla2007_C /tmp/evaluation/305193-1172073849/instance-305193-1172073849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-305193-1172073849 -o ROOT/results/node24/solver-305193-1172073849 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305193-1172073849/SATzilla2007_C /tmp/evaluation/305193-1172073849/instance-305193-1172073849.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 841292777

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1430376 kB
Buffers:         43760 kB
Cached:         490652 kB
SwapCached:       3944 kB
Active:         171112 kB
Inactive:       373032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430376 kB
SwapTotal:     4192956 kB
SwapFree:      4144148 kB
Dirty:            9628 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            66972 kB
Committed_AS:   739808 kB
PageTables:       1732 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= 66551 MiB

End job on node24 on Wed Feb 21 16:24:11 UTC 2007