Trace number 305192

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.06 1200.43

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)

11.85/11.98	c run March_dl for 5 seconds ... 
11.85/11.98	c Bin: Executing march_dl
11.85/11.98	c child exit by a signal
11.85/11.98	c march_dl returned code 137.
11.85/11.98	c run saps (UBCSAT implementation) for 2 seconds ... 
11.85/11.98	c Bin: Executing ubcsat2006
11.85/11.98	c child exited successfully
11.85/11.98	c ubcsat2006 returned code 0.
11.85/11.98	c satzilla computing base features
11.85/11.98	c satzilla doing unit-prop probe
11.85/11.98	c satzilla doing local search probe
11.85/11.98	c satzilla doing lobjois search-space size estimate
11.85/11.98	c satzilla's ranking:
11.85/11.98	c 1) march_dl: -860.940154
11.85/11.98	c 2) kcnfs: -814.973195
11.85/11.98	c 3) minisat20+P: 114.485666
11.85/11.98	c 4) kcnfs+P: 999.000000
11.85/11.98	c 5) march_dl+P: 999.000000
11.85/11.98	c 6) vallst+P: 999.000000
11.85/11.98	c 7) zchaff_rand+P: 999.000000
11.85/11.98	c 8) vallst: 999.000000
11.85/11.98	c 9) zchaff_rand: 999.000000
11.85/11.98	c 10) minisat20: 999.000000
11.85/11.98	c satzilla running march_dl ... 
1199.73/1200.15	c Bin: Executing march_dl
1199.73/1200.15	c child exit by a signal
1199.73/1200.15	c march_dl returned code 137.
1199.73/1200.15	c march_dl returned code 137.
1199.73/1200.15	c satzilla running kcnfs ... 
1199.73/1200.15	c Bin: Executing kcnfs
1199.73/1200.15	c kcnfs returned code 1.
1199.73/1200.15	c kcnfs returned code 1.
1199.73/1200.15	c satzilla running minisat20 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/node67/watcher-305192-1172073843 -o ROOT/results/node67/solver-305192-1172073843 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305192-1172073843/SATzilla2007_R /tmp/evaluation/305192-1172073843/instance-305192-1172073843.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: 0.92 0.98 0.99 3/64 16157
/proc/meminfo: memFree=1585728/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=1440 CPUtime=0
/proc/16157/stat : 16157 (SATzilla2007_R) R 16155 16157 15451 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227341910 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16157/statm: 360 110 95 260 0 84 0
[pid=16158] ppid=16157 vsize=2100 CPUtime=0
/proc/16158/stat : 16158 (march_dl) R 16157 16157 15451 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 227341910 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16158/statm: 525 362 50 118 0 404 0

[startup+0.107027 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16157
/proc/meminfo: memFree=1585728/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=1440 CPUtime=0
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227341910 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16157/statm: 360 110 95 260 0 84 0
[pid=16158] ppid=16157 vsize=5052 CPUtime=0.1
/proc/16158/stat : 16158 (march_dl) R 16157 16157 15451 0 -1 4194304 936 0 0 0 10 0 0 0 19 0 1 0 227341910 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16158/statm: 1304 930 52 118 0 1183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6492

[startup+0.515068 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16157
/proc/meminfo: memFree=1585728/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=1440 CPUtime=0
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227341910 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16157/statm: 360 110 95 260 0 84 0
[pid=16158] ppid=16157 vsize=6100 CPUtime=0.5
/proc/16158/stat : 16158 (march_dl) R 16157 16157 15451 0 -1 4194304 4620 0 0 0 49 1 0 0 23 0 1 0 227341910 6246400 1166 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16158/statm: 1525 1166 55 118 0 1404 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7540

[startup+1.33515 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16159
/proc/meminfo: memFree=1568816/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=1440 CPUtime=0
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227341910 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16157/statm: 360 110 95 260 0 84 0
[pid=16158] ppid=16157 vsize=19044 CPUtime=1.33
/proc/16158/stat : 16158 (march_dl) R 16157 16157 15451 0 -1 4194304 13997 0 0 0 119 14 0 0 25 0 1 0 227341910 19501056 4258 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16158/statm: 4761 4258 72 118 0 4640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 20484

[startup+2.97132 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16159
/proc/meminfo: memFree=1569904/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=1440 CPUtime=0
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227341910 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16157/statm: 360 110 95 260 0 84 0
[pid=16158] ppid=16157 vsize=17704 CPUtime=2.96
/proc/16158/stat : 16158 (march_dl) R 16157 16157 15451 0 -1 4194304 15493 0 0 0 256 40 0 0 25 0 1 0 227341910 18128896 4004 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16158/statm: 4426 4004 74 118 0 4305 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19144

[startup+6.24767 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16160
/proc/meminfo: memFree=1580720/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=1440 CPUtime=5
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 135 15498 0 0 0 0 458 42 16 0 1 0 227341910 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16157/statm: 360 111 96 260 0 84 0
[pid=16160] ppid=16157 vsize=10288 CPUtime=1.22
/proc/16160/stat : 16160 (ubcsat2006) R 16157 16157 15451 0 -1 4194304 1314 0 0 0 121 1 0 0 25 0 1 0 227342412 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16160/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11728

[startup+12.7103 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1575536/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=7024 CPUtime=0.71
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 7757 0 0 0 68 3 0 0 23 0 1 0 227343108 7192576 1405 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 1756 1408 61 118 0 1635 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13152

[startup+25.5237 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1563120/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=20460 CPUtime=13.53
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 15985 0 0 0 1311 42 0 0 25 0 1 0 227343108 20951040 4496 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5115 4496 74 118 0 4994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26588

[startup+51.1443 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1562416/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=21112 CPUtime=39.13
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16157 0 0 0 3871 42 0 0 25 0 1 0 227343108 21618688 4668 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5278 4668 74 118 0 5157 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27240

[startup+102.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1561904/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=21764 CPUtime=90.36
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16309 0 0 0 8994 42 0 0 25 0 1 0 227343108 22286336 4820 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5441 4820 74 118 0 5320 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27892

[startup+162.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1561520/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=22024 CPUtime=150.41
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16396 0 0 0 14998 43 0 0 25 0 1 0 227343108 22552576 4907 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5506 4907 74 118 0 5385 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 28152

[startup+222.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1561264/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=22400 CPUtime=210.45
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16462 0 0 0 21002 43 0 0 25 0 1 0 227343108 22937600 4973 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5600 4973 74 118 0 5479 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 28528

[startup+282.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1561008/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=22520 CPUtime=270.48
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16510 0 0 0 27005 43 0 0 25 0 1 0 227343108 23060480 5021 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5630 5021 74 118 0 5509 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 28648

[startup+342.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560880/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=22652 CPUtime=330.52
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16550 0 0 0 33009 43 0 0 25 0 1 0 227343108 23195648 5061 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5663 5061 74 118 0 5542 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 28780

[startup+402.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560752/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=22780 CPUtime=390.56
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16579 0 0 0 39013 43 0 0 25 0 1 0 227343108 23326720 5090 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5695 5090 74 118 0 5574 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 28908

[startup+462.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560688/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=22904 CPUtime=450.59
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16605 0 0 0 45016 43 0 0 25 0 1 0 227343108 23453696 5116 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5726 5116 74 118 0 5605 0
Current children cumulated CPU time (s) 462.54
Current children cumulated vsize (KiB) 29032

[startup+522.788 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560560/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23028 CPUtime=510.63
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16628 0 0 0 51020 43 0 0 25 0 1 0 227343108 23580672 5139 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5757 5139 74 118 0 5636 0
Current children cumulated CPU time (s) 522.58
Current children cumulated vsize (KiB) 29156

[startup+582.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560688/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23156 CPUtime=570.68
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16654 0 0 0 57024 44 0 0 25 0 1 0 227343108 23711744 5165 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5789 5165 74 118 0 5668 0
Current children cumulated CPU time (s) 582.63
Current children cumulated vsize (KiB) 29284

[startup+642.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560624/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23156 CPUtime=630.72
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16675 0 0 0 63028 44 0 0 25 0 1 0 227343108 23711744 5186 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5789 5186 74 118 0 5668 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 29284

[startup+702.955 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560496/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23280 CPUtime=690.76
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16693 0 0 0 69032 44 0 0 25 0 1 0 227343108 23838720 5204 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5820 5204 74 118 0 5699 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 29408

[startup+763.013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560368/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23400 CPUtime=750.8
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16713 0 0 0 75036 44 0 0 25 0 1 0 227343108 23961600 5224 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5850 5224 74 118 0 5729 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 29528

[startup+823.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560304/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23400 CPUtime=810.84
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16729 0 0 0 81040 44 0 0 25 0 1 0 227343108 23961600 5240 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5850 5240 74 118 0 5729 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 29528

[startup+883.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560176/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23520 CPUtime=870.88
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16749 0 0 0 87044 44 0 0 25 0 1 0 227343108 24084480 5260 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5880 5260 74 118 0 5759 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 29648

[startup+943.183 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 16161
/proc/meminfo: memFree=1560176/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23520 CPUtime=930.91
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16762 0 0 0 93047 44 0 0 25 0 1 0 227343108 24084480 5273 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5880 5273 74 118 0 5759 0
Current children cumulated CPU time (s) 942.86
Current children cumulated vsize (KiB) 29648

[startup+1003.24 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 16161
/proc/meminfo: memFree=1560176/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23640 CPUtime=990.95
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16775 0 0 0 99051 44 0 0 25 0 1 0 227343108 24207360 5286 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5910 5286 74 118 0 5789 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 29768

[startup+1063.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560112/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23640 CPUtime=1051
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16789 0 0 0 105055 45 0 0 25 0 1 0 227343108 24207360 5300 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5910 5300 74 118 0 5789 0
Current children cumulated CPU time (s) 1062.95
Current children cumulated vsize (KiB) 29768

[startup+1123.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1560048/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23640 CPUtime=1111.04
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16801 0 0 0 111059 45 0 0 25 0 1 0 227343108 24207360 5312 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5910 5312 74 118 0 5789 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 29768

[startup+1183.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16161
/proc/meminfo: memFree=1559920/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=6128 CPUtime=11.95
/proc/16157/stat : 16157 (SATzilla2007_R) S 16155 16157 15451 0 -1 4194304 4645 16819 0 0 474 6 668 47 25 0 1 0 227341910 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16157/statm: 1532 1337 157 260 0 1256 0
[pid=16161] ppid=16157 vsize=23768 CPUtime=1171.08
/proc/16161/stat : 16161 (march_dl) R 16157 16157 15451 0 -1 4194304 16813 0 0 0 117063 45 0 0 25 0 1 0 227343108 24338432 5324 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16161/statm: 5942 5324 74 118 0 5821 0
Current children cumulated CPU time (s) 1183.03
Current children cumulated vsize (KiB) 29896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16161
/proc/meminfo: memFree=1570936/2055920 swapFree=4176000/4192956
[pid=16157] ppid=16155 vsize=16664 CPUtime=1200.04
/proc/16157/stat : 16157 (SATzilla2007_R) R 16155 16157 15451 0 -1 4194304 7484 33635 0 0 497 10 119405 92 20 0 1 0 227341910 17063936 3801 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134589825 0 0 4096 0 0 0 0 17 1 0 0
/proc/16157/statm: 4166 3801 164 260 0 3890 0
Current children cumulated CPU time (s) 1200.04
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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.03
CPU system time (s): 1.03084
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 29896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.03084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41119
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= 3383

runsolver used 0.78888 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 21 16:04:03 UTC 2007

IDJOB= 305192
IDBENCH= 20150
IDSOLVER= 134
FILE ID= node67/305192-1172073843

PBS_JOBID= 3892805

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/305192-1172073843/SATzilla2007_R /tmp/evaluation/305192-1172073843/instance-305192-1172073843.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-305192-1172073843 -o ROOT/results/node67/solver-305192-1172073843 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305192-1172073843/SATzilla2007_R /tmp/evaluation/305192-1172073843/instance-305192-1172073843.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 325489017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1586200 kB
Buffers:         38040 kB
Cached:         368340 kB
SwapCached:      11616 kB
Active:         302704 kB
Inactive:       122128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586200 kB
SwapTotal:     4192956 kB
SwapFree:      4176000 kB
Dirty:            9636 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            30884 kB
Committed_AS:   724120 kB
PageTables:       1452 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 node67 on Wed Feb 21 16:24:05 UTC 2007