Trace number 320042

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 FULL? (TO) 1200.07 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data (download as text)

46.36/46.50	c run March_dl for 5 seconds ... 
46.36/46.50	c Bin: Executing march_dl
46.36/46.50	c child exit by a signal
46.36/46.50	c march_dl returned code 137.
46.36/46.50	c run saps for 2 seconds ... 
46.36/46.50	c Bin: Executing ubcsat2006
46.36/46.50	c child exited successfully
46.36/46.50	c ubcsat2006 returned code 0.
46.36/46.50	c satzilla computing base features
46.36/46.50	c satzilla doing unit-prop probe
46.36/46.50	c satzilla doing local search probe
46.36/46.50	c satzilla doing lobjois search-space size estimate
46.36/46.50	c satzilla's ranking:
46.36/46.50	c 1) zchaff_rand: 2.412185
46.36/46.50	c 2) vallst: 2.947815
46.36/46.50	c 3) march_dl: 2.985970
46.36/46.50	c 4) minisat20: 3.443565
46.36/46.50	c 5) eureka: 3.543302
46.36/46.50	c 6) kcnfs: 4.447056
46.36/46.50	c 7) kcnfs+P: 999.000000
46.36/46.50	c 8) march_dl+P: 999.000000
46.36/46.50	c 9) vallst+P: 999.000000
46.36/46.50	c 10) zchaff_rand+P: 999.000000
46.36/46.50	c 11) rsat+P: 999.000000
46.36/46.50	c 12) eureka+P: 999.000000
46.36/46.50	c 13) minisat20+P: 999.000000
46.36/46.50	c 14) rsat: 999.000000
46.36/46.50	c satzilla running zchaff_rand ... 
1199.24/1199.75	c Bin: Executing zchaff_rand
1199.24/1199.75	c child exit by a signal
1199.24/1199.75	c zchaff_rand returned code 137.
1199.24/1199.75	c zchaff_rand returned code 137.
1199.24/1199.75	c satzilla running vallst ... 
1199.24/1199.75	c Bin: Executing vallst
1199.24/1199.75	c vallst returned code 1.
1199.24/1199.75	c vallst returned code 1.
1199.24/1199.75	c satzilla running march_dl ... 
1199.24/1199.75	c Bin: Executing march_dl
1199.24/1199.75	c march_dl returned code 1.
1199.24/1199.75	c march_dl returned code 1.
1199.24/1199.75	c satzilla running minisat20 ... 
1199.24/1199.75	c Bin: Executing minisat20
1199.24/1199.75	c minisat20 returned code 1.
1199.24/1199.75	c minisat20 returned code 1.
1199.24/1199.75	c satzilla running eureka ... 
1199.24/1199.75	c Bin: Executing eureka
1199.24/1199.75	c eureka returned code 1.
1199.24/1199.75	c eureka returned code 1.
1199.24/1199.75	c satzilla running kcnfs ... 
1199.24/1199.75	c Bin: Executing kcnfs
1199.24/1199.75	c kcnfs returned code 1.
1199.24/1199.75	c kcnfs returned code 1.
1199.24/1199.75	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-320042-1173039941 -o ROOT/results/node15/solver-320042-1173039941 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320042-1173039941/SATzilla2007_F /tmp/evaluation/320042-1173039941/instance-320042-1173039941.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: 1.00 1.00 0.95 3/77 3768
/proc/meminfo: memFree=834320/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=0
/proc/3768/stat : 3768 (SATzilla2007_F) R 3766 3768 2410 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3769] ppid=3768 vsize=2156 CPUtime=0
/proc/3769/stat : 3769 (march_dl) R 3768 3768 2410 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 323948498 2207744 276 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3769/statm: 539 276 50 118 0 418 0

[startup+0.0774519 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 3768
/proc/meminfo: memFree=834320/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=0
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3769] ppid=3768 vsize=3212 CPUtime=0.07
/proc/3769/stat : 3769 (march_dl) R 3768 3768 2410 0 -1 4194304 582 0 0 0 7 0 0 0 19 0 1 0 323948498 3289088 576 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3769/statm: 803 576 50 118 0 682 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4724

[startup+0.102456 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 3768
/proc/meminfo: memFree=834320/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=0
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3769] ppid=3768 vsize=3476 CPUtime=0.09
/proc/3769/stat : 3769 (march_dl) R 3768 3768 2410 0 -1 4194304 684 0 0 0 9 0 0 0 19 0 1 0 323948498 3559424 678 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3769/statm: 869 678 50 118 0 748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4988

[startup+0.30249 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 3768
/proc/meminfo: memFree=834320/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=0
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3769] ppid=3768 vsize=10036 CPUtime=0.29
/proc/3769/stat : 3769 (march_dl) R 3768 3768 2410 0 -1 4194304 2188 0 0 0 29 0 0 0 21 0 1 0 323948498 10276864 1514 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3769/statm: 2509 1514 53 118 0 2388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11548

[startup+0.701558 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 3768
/proc/meminfo: memFree=834320/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=0
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3769] ppid=3768 vsize=14344 CPUtime=0.69
/proc/3769/stat : 3769 (march_dl) R 3768 3768 2410 0 -1 4194304 8916 0 0 0 66 3 0 0 25 0 1 0 323948498 14688256 2767 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3769/statm: 3586 2767 63 118 0 3465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15856

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3770
/proc/meminfo: memFree=828160/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=0
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3769] ppid=3768 vsize=13300 CPUtime=1.49
/proc/3769/stat : 3769 (march_dl) R 3768 3768 2410 0 -1 4194304 14212 0 0 0 144 5 0 0 25 0 1 0 323948498 13619200 2503 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134559723 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3769/statm: 3325 2503 65 118 0 3204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14812

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3770
/proc/meminfo: memFree=821056/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=0
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3769] ppid=3768 vsize=19296 CPUtime=3.09
/proc/3769/stat : 3769 (march_dl) R 3768 3768 2410 0 -1 4194304 18051 0 0 0 279 30 0 0 25 0 1 0 323948498 19759104 3741 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3769/statm: 4824 3741 73 118 0 4703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20808

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3771
/proc/meminfo: memFree=824200/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=1512 CPUtime=4.99
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 149 18107 0 0 0 0 466 33 16 0 1 0 323948498 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3768/statm: 378 125 110 260 0 84 0
[pid=3771] ppid=3768 vsize=18488 CPUtime=1.29
/proc/3771/stat : 3771 (ubcsat2006) R 3768 3768 2410 0 -1 4194304 2605 0 0 0 127 2 0 0 25 0 1 0 323948998 18931712 2587 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3771/statm: 4622 2587 156 64 0 4203 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20000

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 3771
/proc/meminfo: memFree=824592/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=14720 CPUtime=12.68
/proc/3768/stat : 3768 (SATzilla2007_F) R 3766 3768 2410 0 -1 4194304 4264 20718 0 0 539 2 690 37 25 0 1 0 323948498 15073280 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134536086 0 0 4096 0 0 0 0 17 1 0 0
/proc/3768/statm: 3680 2523 137 260 0 3386 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14720

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 3771
/proc/meminfo: memFree=824208/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11216 CPUtime=25.47
/proc/3768/stat : 3768 (SATzilla2007_F) R 3766 3768 2410 0 -1 4194304 8855 20718 0 0 1815 5 690 37 25 0 1 0 323948498 11485184 2605 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134543126 0 0 4096 0 0 0 0 17 1 0 0
/proc/3768/statm: 2804 2605 137 260 0 2510 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11216

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3772
/proc/meminfo: memFree=809864/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=22552 CPUtime=4.59
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 5055 0 0 0 455 4 0 0 25 0 1 0 323953148 23093248 3801 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553816 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 5638 3801 112 208 0 5410 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34280

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3772
/proc/meminfo: memFree=791432/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=56028 CPUtime=55.77
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 10754 0 0 0 5557 20 0 0 25 0 1 0 323953148 57372672 8219 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 14007 8219 112 208 0 13779 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 67756

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3772
/proc/meminfo: memFree=780552/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=58968 CPUtime=115.75
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 13498 0 0 0 11540 35 0 0 25 0 1 0 323953148 60383232 10963 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 14742 10963 112 208 0 14514 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70696

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3772
/proc/meminfo: memFree=770376/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=61416 CPUtime=175.73
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 15982 0 0 0 17529 44 0 0 25 0 1 0 323953148 62889984 13447 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 15354 13447 112 208 0 15126 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 73144

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3772
/proc/meminfo: memFree=763080/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=96292 CPUtime=235.7
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 17827 0 0 0 23517 53 0 0 25 0 1 0 323953148 98603008 15292 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 24073 15292 112 208 0 23845 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 108020

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3772
/proc/meminfo: memFree=756872/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=97948 CPUtime=295.68
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 19353 0 0 0 29507 61 0 0 25 0 1 0 323953148 100298752 16818 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 24487 16818 112 208 0 24259 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 109676

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 3772
/proc/meminfo: memFree=750408/2055920 swapFree=4191880/4192956

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

[startup+522.302 s]
/proc/loadavg: 1.11 1.04 0.97 2/79 3772
/proc/meminfo: memFree=739592/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=102916 CPUtime=475.62
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 23703 0 0 0 47482 80 0 0 25 0 1 0 323953148 105385984 21168 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 25729 21168 112 208 0 25501 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 114644

[startup+582.301 s]
/proc/loadavg: 1.04 1.03 0.97 2/79 3772
/proc/meminfo: memFree=734344/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=114632 CPUtime=535.6
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 27562 0 0 0 53473 87 0 0 25 0 1 0 323953148 117383168 22466 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 28658 22466 112 208 0 28430 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 126360

[startup+642.302 s]
/proc/loadavg: 1.09 1.04 0.97 2/79 3772
/proc/meminfo: memFree=729736/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=116040 CPUtime=595.58
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 28708 0 0 0 59466 92 0 0 25 0 1 0 323953148 118824960 23612 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 29010 23612 112 208 0 28782 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 127768

[startup+702.302 s]
/proc/loadavg: 1.03 1.03 0.97 2/79 3772
/proc/meminfo: memFree=726344/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=117416 CPUtime=655.56
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 29535 0 0 0 65458 98 0 0 25 0 1 0 323953148 120233984 24439 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134577006 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 29354 24439 112 208 0 29126 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 129144

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 0.97 2/79 3772
/proc/meminfo: memFree=724168/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=118680 CPUtime=715.54
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 30066 0 0 0 71450 104 0 0 25 0 1 0 323953148 121528320 24970 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 29670 24970 112 208 0 29442 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 130408

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/79 3772
/proc/meminfo: memFree=720136/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=120168 CPUtime=775.51
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 31049 0 0 0 77443 108 0 0 25 0 1 0 323953148 123052032 25953 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 30042 25953 112 208 0 29814 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 131896

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/79 3772
/proc/meminfo: memFree=715464/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=186904 CPUtime=835.5
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 32186 0 0 0 83435 115 0 0 25 0 1 0 323953148 191389696 27090 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 46726 27090 112 208 0 46498 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 198632

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3772
/proc/meminfo: memFree=712008/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=187976 CPUtime=895.48
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 33069 0 0 0 89427 121 0 0 25 0 1 0 323953148 192487424 27973 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 46994 27973 112 208 0 46766 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 199704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3774
/proc/meminfo: memFree=708424/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=189112 CPUtime=955.45
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 33992 0 0 0 95419 126 0 0 25 0 1 0 323953148 193650688 28896 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 47278 28896 112 208 0 47050 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 200840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3774
/proc/meminfo: memFree=705544/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=190296 CPUtime=1015.43
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 34703 0 0 0 101412 131 0 0 25 0 1 0 323953148 194863104 29607 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 47574 29607 112 208 0 47346 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 202024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3774
/proc/meminfo: memFree=701000/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=191544 CPUtime=1075.41
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 35845 0 0 0 107405 136 0 0 25 0 1 0 323953148 196141056 30749 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 47886 30749 112 208 0 47658 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 203272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3774
/proc/meminfo: memFree=697160/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=11728 CPUtime=46.46
/proc/3768/stat : 3768 (SATzilla2007_F) S 3766 3768 2410 0 -1 4194304 18191 20718 0 0 3906 13 690 37 25 0 1 0 323948498 12009472 2748 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3768/statm: 2932 2748 169 260 0 2638 0
[pid=3772] ppid=3768 vsize=192536 CPUtime=1135.39
/proc/3772/stat : 3772 (zchaff_rand) R 3768 3768 2410 0 -1 4194304 36816 0 0 0 113398 141 0 0 25 0 1 0 323953148 197156864 31720 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544068 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3772/statm: 48134 31720 112 208 0 47906 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 204264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 3774
/proc/meminfo: memFree=806288/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=30904 CPUtime=1200.05
/proc/3768/stat : 3768 (SATzilla2007_F) R 3766 3768 2410 0 -1 4194304 22931 57646 0 0 3979 15 115830 181 24 0 1 0 323948498 31645696 7150 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3768/statm: 7726 7150 176 260 0 7432 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30904

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 3774
/proc/meminfo: memFree=806288/2055920 swapFree=4191880/4192956
[pid=3768] ppid=3766 vsize=30904 CPUtime=1200.05
/proc/3768/stat : 3768 (SATzilla2007_F) R 3766 3768 2410 0 -1 4194304 22931 57646 0 0 3979 15 115830 181 24 0 1 0 323948498 31645696 7150 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3768/statm: 7726 7150 176 260 0 7432 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1198.1
CPU system time (s): 1.9757
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 204616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.1
system time used= 1.9757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80577
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= 27
involuntary context switches= 15383

runsolver used 1.3268 second user time and 3.05054 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Mar  4 20:25:41 UTC 2007

IDJOB= 320042
IDBENCH= 20493
IDSOLVER= 136
FILE ID= node15/320042-1173039941

PBS_JOBID= 4012238

Free space on /tmp= 66470 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/320042-1173039941/SATzilla2007_F /tmp/evaluation/320042-1173039941/instance-320042-1173039941.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-320042-1173039941 -o ROOT/results/node15/solver-320042-1173039941 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320042-1173039941/SATzilla2007_F /tmp/evaluation/320042-1173039941/instance-320042-1173039941.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 816892973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:        834728 kB
Buffers:         48644 kB
Cached:        1038948 kB
SwapCached:        408 kB
Active:         624396 kB
Inactive:       526580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834728 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           12952 kB
Writeback:           0 kB
Mapped:          73128 kB
Slab:            55644 kB
Committed_AS:  1239284 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= 66470 MiB

End job on node15 on Sun Mar  4 20:45:44 UTC 2007