Trace number 313889

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
Bench CategoryINDUST (industrial 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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

98.84/98.93	c run March_dl for 5 seconds ... 
98.84/98.93	c Bin: Executing march_dl
98.84/98.93	c child exit by a signal
98.84/98.93	c march_dl returned code 137.
98.84/98.93	c run saps (UBCSAT implementation) for 2 seconds ... 
98.84/98.93	c Bin: Executing ubcsat2006
98.84/98.93	c child exited successfully
98.84/98.93	c ubcsat2006 returned code 0.
98.84/98.93	c satzilla computing base features
98.84/98.93	c satzilla doing unit-prop probe
98.84/98.93	c satzilla doing local search probe
98.84/98.93	c satzilla doing lobjois search-space size estimate
98.84/98.93	c satzilla's ranking:
98.84/98.93	c 1) march_dl: -59493.080181
98.84/98.93	c 2) kcnfs+P: 999.000000
98.84/98.93	c 3) march_dl+P: 999.000000
98.84/98.93	c 4) vallst+P: 999.000000
98.84/98.93	c 5) zchaff_rand+P: 999.000000
98.84/98.93	c 6) vallst: 999.000000
98.84/98.93	c 7) zchaff_rand: 999.000000
98.84/98.93	c 8) minisat20: 999.000000
98.84/98.93	c 9) minisat20+P: 1683.004232
98.84/98.93	c 10) kcnfs: 2616.343213
98.84/98.93	c satzilla running march_dl ... 
1199.72/1200.13	c Bin: Executing march_dl
1199.72/1200.13	c child exit by a signal
1199.72/1200.13	c march_dl returned code 137.
1199.72/1200.13	c march_dl returned code 137.
1199.72/1200.13	c satzilla running kcnfs with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-313889-1176892749 -o ROOT/results/node24/solver-313889-1176892749 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313889-1176892749/SATzilla2007_R /tmp/evaluation/313889-1176892749/instance-313889-1176892749.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/77 16760
/proc/meminfo: memFree=1480264/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=0
/proc/16760/stat : 16760 (SATzilla2007_R) R 16758 16760 16307 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137193002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16760/statm: 360 110 95 260 0 84 0
[pid=16761] ppid=16760 vsize=8468 CPUtime=0
/proc/16761/stat : 16761 (march_dl) R 16760 16760 16307 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 137193002 8671232 731 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16761/statm: 2117 733 49 118 0 1996 0

[startup+0.0264801 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16760
/proc/meminfo: memFree=1480264/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=0
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137193002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16760/statm: 360 110 95 260 0 84 0
[pid=16761] ppid=16760 vsize=14360 CPUtime=0.01
/proc/16761/stat : 16761 (march_dl) R 16760 16760 16307 0 -1 4194304 2457 0 0 0 1 0 0 0 18 0 1 0 137193002 14704640 2452 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549749 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16761/statm: 3590 2457 49 118 0 3469 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15800

[startup+0.102488 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16760
/proc/meminfo: memFree=1480264/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=0
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137193002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16760/statm: 360 110 95 260 0 84 0
[pid=16761] ppid=16760 vsize=15416 CPUtime=0.09
/proc/16761/stat : 16761 (march_dl) R 16760 16760 16307 0 -1 4194304 3080 0 0 0 8 1 0 0 19 0 1 0 137193002 15785984 3075 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16761/statm: 3854 3075 50 118 0 3733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16856

[startup+0.302508 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16760
/proc/meminfo: memFree=1480264/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=0
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137193002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16760/statm: 360 110 95 260 0 84 0
[pid=16761] ppid=16760 vsize=18056 CPUtime=0.29
/proc/16761/stat : 16761 (march_dl) R 16760 16760 16307 0 -1 4194304 3900 0 0 0 28 1 0 0 21 0 1 0 137193002 18489344 3895 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16761/statm: 4514 3896 50 118 0 4393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19496

[startup+0.702552 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16760
/proc/meminfo: memFree=1480264/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=0
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137193002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16760/statm: 360 110 95 260 0 84 0
[pid=16761] ppid=16760 vsize=23072 CPUtime=0.69
/proc/16761/stat : 16761 (march_dl) R 16760 16760 16307 0 -1 4194304 5465 0 0 0 67 2 0 0 25 0 1 0 137193002 23625728 5460 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134778376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16761/statm: 5768 5460 50 118 0 5647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24512

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16762
/proc/meminfo: memFree=1438520/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=0
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137193002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16760/statm: 360 110 95 260 0 84 0
[pid=16761] ppid=16760 vsize=54892 CPUtime=1.49
/proc/16761/stat : 16761 (march_dl) R 16760 16760 16307 0 -1 4194304 13121 0 0 0 144 5 0 0 25 0 1 0 137193002 56209408 11254 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16761/statm: 13723 11258 55 118 0 13602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56332

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16762
/proc/meminfo: memFree=1433720/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=0
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137193002 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16760/statm: 360 110 95 260 0 84 0
[pid=16761] ppid=16760 vsize=55028 CPUtime=3.09
/proc/16761/stat : 16761 (march_dl) R 16760 16760 16307 0 -1 4194304 17608 0 0 0 301 8 0 0 25 0 1 0 137193002 56348672 11373 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134650634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16761/statm: 13757 11373 55 118 0 13636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56468

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16763
/proc/meminfo: memFree=1474104/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=1440 CPUtime=5
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 135 22199 0 0 0 0 489 11 16 0 1 0 137193002 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16760/statm: 360 111 96 260 0 84 0
[pid=16763] ppid=16760 vsize=53596 CPUtime=1.28
/proc/16763/stat : 16763 (ubcsat2006) R 16760 16760 16307 0 -1 4194304 9382 0 0 0 124 4 0 0 25 0 1 0 137193503 54882304 9365 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16763/statm: 13399 9365 156 64 0 12980 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55036

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16763
/proc/meminfo: memFree=1423616/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=60872 CPUtime=12.68
/proc/16760/stat : 16760 (SATzilla2007_R) R 16758 16760 16307 0 -1 4194304 14251 31589 0 0 476 7 768 17 25 0 1 0 137193002 62332928 14220 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16760/statm: 15218 14220 121 260 0 14942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60872

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16763
/proc/meminfo: memFree=1423104/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=60872 CPUtime=25.48
/proc/16760/stat : 16760 (SATzilla2007_R) R 16758 16760 16307 0 -1 4194304 14406 31589 0 0 1755 8 768 17 25 0 1 0 137193002 62332928 14375 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16760/statm: 15218 14375 121 260 0 14942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60872

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16763
/proc/meminfo: memFree=1421952/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=60872 CPUtime=51.06
/proc/16760/stat : 16760 (SATzilla2007_R) R 16758 16760 16307 0 -1 4194304 14719 31589 0 0 4310 11 768 17 25 0 1 0 137193002 62332928 14688 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16760/statm: 15218 14688 121 260 0 14942 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 60872

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1399864/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=53916 CPUtime=3.35
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 18114 0 0 0 325 10 0 0 25 0 1 0 137202896 55209984 10908 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 13479 10908 55 118 0 13358 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 92592

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1258296/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=196692 CPUtime=63.33
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 76837 0 0 0 6294 39 0 0 25 0 1 0 137202896 201412608 46170 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 49173 46170 65 118 0 49052 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 235368

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1208504/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=282332 CPUtime=123.31
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 108612 0 0 0 12273 58 0 0 25 0 1 0 137202896 289107968 58633 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 70583 58633 75 118 0 70462 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 321008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1207032/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=284532 CPUtime=183.3
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 108971 0 0 0 18271 59 0 0 25 0 1 0 137202896 291360768 58991 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617248 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71133 58991 75 118 0 71012 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 323208

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206904/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=284532 CPUtime=243.28
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 108993 0 0 0 24269 59 0 0 25 0 1 0 137202896 291360768 59013 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71133 59013 75 118 0 71012 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 323208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206968/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0

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

[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=284664 CPUtime=363.24
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109000 0 0 0 36264 60 0 0 25 0 1 0 137202896 291495936 59020 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134573167 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71166 59020 75 118 0 71045 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 323340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206648/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=284804 CPUtime=423.22
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109044 0 0 0 42262 60 0 0 25 0 1 0 137202896 291639296 59064 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533000 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71201 59064 75 118 0 71080 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 323480

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206584/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=284804 CPUtime=483.21
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109047 0 0 0 48260 61 0 0 25 0 1 0 137202896 291639296 59067 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134573160 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71201 59067 75 118 0 71080 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 323480

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206584/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=284804 CPUtime=543.19
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109047 0 0 0 54258 61 0 0 25 0 1 0 137202896 291639296 59067 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71201 59067 75 118 0 71080 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 323480

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206392/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=284804 CPUtime=603.18
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109049 0 0 0 60256 62 0 0 25 0 1 0 137202896 291639296 59069 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134552092 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71201 59069 75 118 0 71080 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 323480

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206200/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285064 CPUtime=663.16
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109088 0 0 0 66254 62 0 0 25 0 1 0 137202896 291905536 59108 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134552208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71266 59108 75 118 0 71145 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 323740

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206136/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285064 CPUtime=723.15
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109090 0 0 0 72252 63 0 0 25 0 1 0 137202896 291905536 59110 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134573190 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71266 59110 75 118 0 71145 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 323740

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206072/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285064 CPUtime=783.12
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109092 0 0 0 78249 63 0 0 25 0 1 0 137202896 291905536 59112 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71266 59112 75 118 0 71145 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 323740

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1206008/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285064 CPUtime=843.1
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109093 0 0 0 84247 63 0 0 25 0 1 0 137202896 291905536 59113 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134537003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71266 59113 75 118 0 71145 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 323740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1205880/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285200 CPUtime=903.09
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109116 0 0 0 90245 64 0 0 25 0 1 0 137202896 292044800 59136 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71300 59136 75 118 0 71179 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 323876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1205752/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285336 CPUtime=963.07
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109133 0 0 0 96243 64 0 0 25 0 1 0 137202896 292184064 59152 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71334 59152 75 118 0 71213 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 324012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 16764
/proc/meminfo: memFree=1205752/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285336 CPUtime=1023.06
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109133 0 0 0 102241 65 0 0 25 0 1 0 137202896 292184064 59152 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71334 59152 75 118 0 71213 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 324012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16764
/proc/meminfo: memFree=1205560/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=38676 CPUtime=98.88
/proc/16760/stat : 16760 (SATzilla2007_R) S 16758 16760 16307 0 -1 4194304 35561 31589 0 0 9078 25 768 17 25 0 1 0 137193002 39604224 9355 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16760/statm: 9669 9355 157 260 0 9393 0
[pid=16764] ppid=16760 vsize=285468 CPUtime=1083.04
/proc/16764/stat : 16764 (march_dl) R 16760 16760 16307 0 -1 4194304 109166 0 0 0 108239 65 0 0 25 0 1 0 137202896 292319232 59184 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16764/statm: 71367 59184 75 118 0 71246 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 324144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16764
/proc/meminfo: memFree=1434560/2055920 swapFree=4120712/4192956
[pid=16760] ppid=16758 vsize=46732 CPUtime=1200.01
/proc/16760/stat : 16760 (SATzilla2007_R) R 16758 16760 16307 0 -1 4194304 38129 140757 0 0 9104 26 110785 86 21 0 1 0 137193002 47853568 11340 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135127213 0 0 4096 0 0 0 0 17 1 0 0
/proc/16760/statm: 11683 11340 157 260 0 11407 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 46732

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.91
CPU system time (s): 1.13883
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 327872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.13883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178888
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= 2188

runsolver used 1.19982 second user time and 3.17352 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 10:39:10 UTC 2007

IDJOB= 313889
IDBENCH= 20377
IDSOLVER= 134
FILE ID= node24/313889-1176892749

PBS_JOBID= 4595132

Free space on /tmp= 66453 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313889-1176892749/SATzilla2007_R /tmp/evaluation/313889-1176892749/instance-313889-1176892749.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-313889-1176892749 -o ROOT/results/node24/solver-313889-1176892749 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313889-1176892749/SATzilla2007_R /tmp/evaluation/313889-1176892749/instance-313889-1176892749.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 110008875

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		: 3000.238
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		: 3000.238
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:       1480672 kB
Buffers:         30532 kB
Cached:         434204 kB
SwapCached:      40232 kB
Active:         168764 kB
Inactive:       343808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480672 kB
SwapTotal:     4192956 kB
SwapFree:      4120712 kB
Dirty:           19108 kB
Writeback:           0 kB
Mapped:          45072 kB
Slab:            48204 kB
Committed_AS:  1819116 kB
PageTables:       1808 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= 66453 MiB

End job on node24 on Wed Apr 18 10:59:12 UTC 2007