Trace number 319752

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
Spear 2007-02-12? (TO) 1200.08 1200.43

General information on the benchmark

Nameindustrial/grieu/
vmpc_27.cnf
MD5SUM10c81d53b34b643d8b1b980e2d3fede8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.9223
Satisfiable
(Un)Satisfiability was proved
Number of variables729
Number of clauses96849
Sum of the clauses size253854
Maximum clause length27
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 237989
Number of clauses of size 358806
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 554

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/319752-1173035433/instance-319752-1173035433.cnf

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/node1/watcher-319752-1173035433 -o ROOT/results/node1/solver-319752-1173035433 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319752-1173035433/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319752-1173035433/instance-319752-1173035433.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 0.93 3/77 32537
/proc/meminfo: memFree=1166136/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=1548 CPUtime=0
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 323498417 1585152 185 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 387 185 128 302 0 82 0

[startup+0.082495 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 32537
/proc/meminfo: memFree=1166136/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=3696 CPUtime=0.07
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 748 0 0 0 7 0 0 0 18 0 1 0 323498417 3784704 699 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 924 699 129 302 0 619 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3696

[startup+0.101496 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 32537
/proc/meminfo: memFree=1166136/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=4092 CPUtime=0.09
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 866 0 0 0 9 0 0 0 18 0 1 0 323498417 4190208 817 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 1023 818 129 302 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4092

[startup+0.30152 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 32537
/proc/meminfo: memFree=1166136/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=6992 CPUtime=0.29
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 1658 0 0 0 28 1 0 0 20 0 1 0 323498417 7159808 1544 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 1748 1544 141 302 0 1443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6992

[startup+0.701567 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 32537
/proc/meminfo: memFree=1166136/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=7508 CPUtime=0.69
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 1787 0 0 0 67 2 0 0 24 0 1 0 323498417 7688192 1673 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 1877 1673 141 302 0 1572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7508

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1159408/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=8792 CPUtime=1.49
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 2091 0 0 0 147 2 0 0 25 0 1 0 323498417 9003008 1977 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 2198 1977 141 302 0 1893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8792

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1157808/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=10716 CPUtime=3.09
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 2590 0 0 0 305 4 0 0 25 0 1 0 323498417 10973184 2476 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 2679 2476 141 302 0 2374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10716

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1154160/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=14052 CPUtime=6.29
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 3383 0 0 0 624 5 0 0 25 0 1 0 323498417 14389248 3269 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 3513 3269 141 302 0 3208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14052

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1149424/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=18296 CPUtime=12.69
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 4454 0 0 0 1262 7 0 0 25 0 1 0 323498417 18735104 4340 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 4574 4340 141 302 0 4269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18296

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1143152/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=24396 CPUtime=25.48
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 5967 0 0 0 2538 10 0 0 25 0 1 0 323498417 24981504 5820 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 6099 5820 141 302 0 5794 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24396

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1133872/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=34212 CPUtime=51.07
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 8417 0 0 0 5091 16 0 0 25 0 1 0 323498417 35033088 8205 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 8553 8205 141 302 0 8248 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34212

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1120880/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=47136 CPUtime=102.26
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 11613 0 0 0 10200 26 0 0 25 0 1 0 323498417 48267264 11401 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 11784 11401 141 302 0 11479 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47136

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1109360/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=59800 CPUtime=162.24
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 14615 0 0 0 16187 37 0 0 25 0 1 0 323498417 61235200 14274 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 14950 14274 141 302 0 14645 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1100976/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=68036 CPUtime=222.22
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 16681 0 0 0 22177 45 0 0 25 0 1 0 323498417 69668864 16340 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 17009 16340 141 302 0 16704 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68036

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1092272/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=77376 CPUtime=282.2
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 18868 0 0 0 28166 54 0 0 25 0 1 0 323498417 79233024 18527 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 19344 18527 141 302 0 19039 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 77376

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1083888/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=86888 CPUtime=342.18
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 20959 0 0 0 34158 60 0 0 25 0 1 0 323498417 88973312 20618 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 21722 20618 141 302 0 21417 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 86888

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1077168/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=94016 CPUtime=402.17
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 22629 0 0 0 40150 67 0 0 25 0 1 0 323498417 96272384 22288 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 23504 22288 141 302 0 23199 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 94016

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1070320/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=100720 CPUtime=462.15
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 24332 0 0 0 46140 75 0 0 25 0 1 0 323498417 103137280 23991 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 25180 23991 141 302 0 24875 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 100720

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1062704/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=109944 CPUtime=522.14
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 26506 0 0 0 52129 85 0 0 25 0 1 0 323498417 112582656 25908 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 27486 25908 141 302 0 27181 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109944

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1054000/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=119716 CPUtime=582.12
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 28672 0 0 0 58119 93 0 0 25 0 1 0 323498417 122589184 28074 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 29929 28074 141 302 0 29624 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 119716

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 32538
/proc/meminfo: memFree=1047728/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=126196 CPUtime=642.1
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 30231 0 0 0 64111 99 0 0 25 0 1 0 323498417 129224704 29633 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 31549 29633 141 302 0 31244 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 126196

[startup+702.302 s]
/proc/loadavg: 1.04 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1041776/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=132620 CPUtime=702.08
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 31706 0 0 0 70103 105 0 0 25 0 1 0 323498417 135802880 31108 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 33155 31108 141 302 0 32850 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 132620

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1036144/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=138280 CPUtime=762.07
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 33112 0 0 0 76095 112 0 0 25 0 1 0 323498417 141598720 32514 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 34570 32514 141 302 0 34265 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 138280

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1030320/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=144144 CPUtime=822.05
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 34569 0 0 0 82085 120 0 0 25 0 1 0 323498417 147603456 33971 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 36036 33971 141 302 0 35731 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 144144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1026800/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=147716 CPUtime=882.03
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 35443 0 0 0 88079 124 0 0 25 0 1 0 323498417 151261184 34845 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 36929 34845 141 302 0 36624 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 147716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1021808/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=153136 CPUtime=942.01
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 36717 0 0 0 94071 130 0 0 25 0 1 0 323498417 156811264 36119 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 38284 36119 141 302 0 37979 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 153136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1017328/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=157464 CPUtime=1001.99
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 37814 0 0 0 100063 136 0 0 25 0 1 0 323498417 161243136 37216 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 39366 37216 141 302 0 39061 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 157464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1013808/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=161068 CPUtime=1061.97
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 38712 0 0 0 106058 139 0 0 25 0 1 0 323498417 164933632 38114 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 40267 38114 141 302 0 39962 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 161068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1009072/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=166296 CPUtime=1121.96
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 39864 0 0 0 112052 144 0 0 25 0 1 0 323498417 170287104 39266 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 41574 39266 141 302 0 41269 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 166296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1004848/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=170868 CPUtime=1181.94
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 40924 0 0 0 118046 148 0 0 25 0 1 0 323498417 174968832 40326 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 42717 40326 141 302 0 42412 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 170868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32538
/proc/meminfo: memFree=1003248/2055920 swapFree=4159124/4192956
[pid=32537] ppid=32535 vsize=172408 CPUtime=1200.04
/proc/32537/stat : 32537 (Spear-32) R 32535 32537 31387 0 -1 4194304 41313 0 0 0 119854 150 0 0 25 0 1 0 323498417 176545792 40715 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32537/statm: 43102 40715 141 302 0 42797 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 172408

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): 1200.08
CPU user time (s): 1198.55
CPU system time (s): 1.53077
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 172408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.53077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41313
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= 6
involuntary context switches= 16785

runsolver used 1.3148 second user time and 3.06053 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar  4 19:10:33 UTC 2007

IDJOB= 319752
IDBENCH= 20486
IDSOLVER= 133
FILE ID= node1/319752-1173035433

PBS_JOBID= 4012251

Free space on /tmp= 66520 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_27.cnf
COMMAND LINE= /tmp/evaluation/319752-1173035433/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319752-1173035433/instance-319752-1173035433.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-319752-1173035433 -o ROOT/results/node1/solver-319752-1173035433 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319752-1173035433/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319752-1173035433/instance-319752-1173035433.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  10c81d53b34b643d8b1b980e2d3fede8

RANDOM SEED= 743273658

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1166544 kB
Buffers:         41760 kB
Cached:         763560 kB
SwapCached:      13876 kB
Active:         348224 kB
Inactive:       483664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166544 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          33444 kB
Slab:            43068 kB
Committed_AS:  1088060 kB
PageTables:       1752 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= 66520 MiB

End job on node1 on Sun Mar  4 19:30:36 UTC 2007