Trace number 301870

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) 1200.13 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

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/301870-1171996860/instance-301870-1171996860.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-301870-1171996860 -o ROOT/results/node12/solver-301870-1171996860 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301870-1171996860/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301870-1171996860/instance-301870-1171996860.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6031
/proc/meminfo: memFree=1667432/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=1704 CPUtime=0
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 219640497 1744896 207 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134534374 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 426 207 128 302 0 121 0

[startup+0.107578 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6031
/proc/meminfo: memFree=1667432/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=3056 CPUtime=0.1
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 589 0 0 0 10 0 0 0 18 0 1 0 219640497 3129344 573 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 764 573 141 302 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3056

[startup+0.515651 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6031
/proc/meminfo: memFree=1667432/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=4584 CPUtime=0.5
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 948 0 0 0 50 0 0 0 21 0 1 0 219640497 4694016 932 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 1146 932 141 302 0 841 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4584

[startup+1.3378 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1662304/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=7120 CPUtime=1.33
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 1585 0 0 0 132 1 0 0 25 0 1 0 219640497 7290880 1569 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 1780 1569 141 302 0 1475 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7120

[startup+2.97709 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1658976/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=11432 CPUtime=2.97
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 2669 0 0 0 294 3 0 0 25 0 1 0 219640497 11706368 2653 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 2858 2653 141 302 0 2553 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11432

[startup+6.25368 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1651360/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=18264 CPUtime=6.24
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 4372 0 0 0 619 5 0 0 25 0 1 0 219640497 18702336 4356 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 4566 4356 141 302 0 4261 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18264

[startup+12.7148 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1639264/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=29692 CPUtime=12.7
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 7264 0 0 0 1262 8 0 0 25 0 1 0 219640497 30404608 7215 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 7423 7215 141 302 0 7118 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 29692

[startup+25.5171 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1622112/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=47456 CPUtime=25.5
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 11709 0 0 0 2535 15 0 0 25 0 1 0 219640497 48594944 11595 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 11864 11595 141 302 0 11559 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 47456

[startup+51.1297 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1595040/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=73856 CPUtime=51.1
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 18351 0 0 0 5086 24 0 0 25 0 1 0 219640497 75628544 18237 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 18464 18237 141 302 0 18159 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73856

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1557856/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=111648 CPUtime=102.3
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 27805 0 0 0 10189 41 0 0 25 0 1 0 219640497 114327552 27562 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 27912 27562 141 302 0 27607 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 111648

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1523232/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=145524 CPUtime=162.31
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 36298 0 0 0 16173 58 0 0 25 0 1 0 219640497 149016576 36055 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 36381 36055 141 302 0 36076 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 145524

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1494304/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=174312 CPUtime=222.33
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 43522 0 0 0 22159 74 0 0 25 0 1 0 219640497 178495488 43279 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 43578 43279 141 302 0 43273 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 174312

[startup+282.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1473184/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=196556 CPUtime=282.33
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 49060 0 0 0 28149 84 0 0 25 0 1 0 219640497 201273344 48560 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 49139 48560 141 302 0 48834 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 196556

[startup+342.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1447904/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=221900 CPUtime=342.38
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 55390 0 0 0 34140 98 0 0 25 0 1 0 219640497 227225600 54890 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 55475 54890 141 302 0 55170 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 221900

[startup+402.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6032
/proc/meminfo: memFree=1425440/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=244116 CPUtime=402.4
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 60921 0 0 0 40129 111 0 0 25 0 1 0 219640497 249974784 60421 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 61029 60421 141 302 0 60724 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 244116

[startup+462.578 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1406880/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=262796 CPUtime=462.4
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 65571 0 0 0 46120 120 0 0 25 0 1 0 219640497 269103104 65071 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 65699 65071 141 302 0 65394 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 262796

[startup+522.607 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1389792/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=279948 CPUtime=522.41
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 69851 0 0 0 52111 130 0 0 25 0 1 0 219640497 286666752 69351 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 69987 69351 141 302 0 69682 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 279948

[startup+582.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1373280/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=296088 CPUtime=582.43
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 73926 0 0 0 58102 141 0 0 25 0 1 0 219640497 303194112 73426 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 74022 73426 141 302 0 73717 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 296088

[startup+642.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1353696/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=315980 CPUtime=642.44
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 78871 0 0 0 64091 153 0 0 25 0 1 0 219640497 323563520 78371 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 78995 78371 141 302 0 78690 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 315980

[startup+702.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1335776/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=333724 CPUtime=702.46
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 83344 0 0 0 70084 162 0 0 25 0 1 0 219640497 341733376 82844 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 83431 82844 141 302 0 83126 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 333724

[startup+762.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1319584/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=349996 CPUtime=762.46
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 87395 0 0 0 76074 172 0 0 25 0 1 0 219640497 358395904 86895 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 87499 86895 141 302 0 87194 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 349996

[startup+822.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1303904/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=367684 CPUtime=822.47
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 91791 0 0 0 82066 181 0 0 25 0 1 0 219640497 376508416 90778 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 91921 90778 141 302 0 91616 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 367684

[startup+882.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1290528/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=381108 CPUtime=882.48
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 95147 0 0 0 88058 190 0 0 25 0 1 0 219640497 390254592 94134 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 95277 94134 141 302 0 94972 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 381108

[startup+942.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6032
/proc/meminfo: memFree=1277280/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=394384 CPUtime=942.49
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 98463 0 0 0 94049 200 0 0 25 0 1 0 219640497 403849216 97450 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 98596 97450 141 302 0 98291 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 394384

[startup+1002.87 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 6032
/proc/meminfo: memFree=1264352/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=407276 CPUtime=1002.5
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 101687 0 0 0 100041 209 0 0 25 0 1 0 219640497 417050624 100674 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 101819 100674 141 302 0 101514 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 407276

[startup+1062.91 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 6032
/proc/meminfo: memFree=1251360/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=420228 CPUtime=1062.52
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 104893 0 0 0 106035 217 0 0 25 0 1 0 219640497 430313472 103880 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 105057 103880 141 302 0 104752 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 420228

[startup+1122.94 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6032
/proc/meminfo: memFree=1239648/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=431852 CPUtime=1122.52
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 107810 0 0 0 112028 224 0 0 25 0 1 0 219640497 442216448 106797 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 107963 106797 141 302 0 107658 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 431852

[startup+1182.97 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6032
/proc/meminfo: memFree=1229920/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=441672 CPUtime=1182.54
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 110266 0 0 0 118023 231 0 0 25 0 1 0 219640497 452272128 109253 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 110418 109253 141 302 0 110113 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 441672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 6058
/proc/meminfo: memFree=1225704/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=444596 CPUtime=1200.04
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 111008 0 0 0 119771 233 0 0 25 0 1 0 219640497 455266304 109995 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 111149 109995 141 302 0 110844 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 444596

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 6058
/proc/meminfo: memFree=1225704/2055920 swapFree=4154916/4192956
[pid=6031] ppid=6029 vsize=444596 CPUtime=1200.04
/proc/6031/stat : 6031 (Spear-32) R 6029 6031 4846 0 -1 4194304 111008 0 0 0 119771 233 0 0 25 0 1 0 219640497 455266304 109995 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6031/statm: 111149 109995 141 302 0 110844 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 444596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1197.72
CPU system time (s): 2.40763
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 444596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.72
system time used= 2.40763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111008
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= 1682

runsolver used 1.36079 second user time and 2.89756 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 18:41:00 UTC 2007

IDJOB= 301870
IDBENCH= 20069
IDSOLVER= 133
FILE ID= node12/301870-1171996860

PBS_JOBID= 3849070

Free space on /tmp= 66548 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301870-1171996860/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301870-1171996860/instance-301870-1171996860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301870-1171996860 -o ROOT/results/node12/solver-301870-1171996860 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301870-1171996860/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301870-1171996860/instance-301870-1171996860.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 335732537

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1667840 kB
Buffers:         53352 kB
Cached:         239980 kB
SwapCached:      18040 kB
Active:         188248 kB
Inactive:       131080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667840 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            2088 kB
Writeback:           0 kB
Mapped:          29784 kB
Slab:            54348 kB
Committed_AS:  1034536 kB
PageTables:       1692 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= 66548 MiB

End job on node12 on Tue Feb 20 19:01:03 UTC 2007