Trace number 313928

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) 1200.07 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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/313928-1176893408/instance-313928-1176893408.cnf

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/node29/watcher-313928-1176893408 -o ROOT/results/node29/solver-313928-1176893408 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313928-1176893408/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313928-1176893408/instance-313928-1176893408.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: 0.91 0.97 0.99 3/77 20092
/proc/meminfo: memFree=1424832/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=1700 CPUtime=0
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 137256581 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 425 220 128 302 0 120 0

[startup+0.0295571 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20092
/proc/meminfo: memFree=1424832/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=3232 CPUtime=0.02
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 724 0 0 0 2 0 0 0 18 0 1 0 137256581 3309568 565 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 808 565 128 302 0 503 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3232

[startup+0.102562 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20092
/proc/meminfo: memFree=1424832/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=8208 CPUtime=0.09
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 2255 0 0 0 8 1 0 0 18 0 1 0 137256581 8404992 1468 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 2052 1468 129 302 0 1747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8208

[startup+0.302574 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20092
/proc/meminfo: memFree=1424832/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=13836 CPUtime=0.29
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 4027 0 0 0 24 5 0 0 19 0 1 0 137256581 14168064 3175 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 3459 3176 129 302 0 3154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13836

[startup+0.702606 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20092
/proc/meminfo: memFree=1424832/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=36240 CPUtime=0.69
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 11220 0 0 0 57 12 0 0 23 0 1 0 137256581 37109760 7739 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135271225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 9060 7740 129 302 0 8755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36240

[startup+1.50165 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1381560/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=60448 CPUtime=1.49
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 18446 0 0 0 131 18 0 0 25 0 1 0 137256581 61898752 14195 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134580061 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 15112 14195 129 302 0 14807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60448

[startup+3.10175 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1352696/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=111060 CPUtime=3.09
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 32200 0 0 0 282 27 0 0 25 0 1 0 137256581 113725440 23367 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 27765 23367 140 302 0 27460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111060

[startup+6.30195 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1331000/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=111324 CPUtime=6.29
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 32330 0 0 0 601 28 0 0 25 0 1 0 137256581 113995776 23497 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 27831 23497 141 302 0 27526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111324

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1331064/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=111324 CPUtime=12.68
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 32364 0 0 0 1240 28 0 0 25 0 1 0 137256581 113995776 23531 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 27831 23531 141 302 0 27526 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111324

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1330936/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=112348 CPUtime=25.49
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 32641 0 0 0 2519 30 0 0 25 0 1 0 137256581 115044352 23551 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 28087 23551 141 302 0 27782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112348

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1330936/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=112348 CPUtime=51.08
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 32655 0 0 0 5078 30 0 0 25 0 1 0 137256581 115044352 23565 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 28087 23565 141 302 0 27782 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112348

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1331064/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=112476 CPUtime=102.27
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 32684 0 0 0 10193 34 0 0 25 0 1 0 137256581 115175424 23594 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 28119 23594 141 302 0 27814 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 112476

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1321720/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=122040 CPUtime=162.26
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 35062 0 0 0 16185 41 0 0 25 0 1 0 137256581 124968960 25962 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 30510 25962 141 302 0 30205 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 122040

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1312696/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=130928 CPUtime=222.23
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 37358 0 0 0 22177 46 0 0 25 0 1 0 137256581 134070272 28176 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 32732 28176 141 302 0 32427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 130928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1308280/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=135364 CPUtime=282.22
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 38847 0 0 0 28169 53 0 0 25 0 1 0 137256581 138612736 29298 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 33841 29298 141 302 0 33536 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 135364

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1301304/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=142272 CPUtime=342.2
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 42201 0 0 0 34157 63 0 0 25 0 1 0 137256581 145686528 31034 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 35568 31034 141 302 0 35263 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 142272

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1286776/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=157300 CPUtime=402.19
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 46117 0 0 0 40147 72 0 0 25 0 1 0 137256581 161075200 34718 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 39325 34718 141 302 0 39020 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 157300

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1268344/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=175452 CPUtime=462.18
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 50757 0 0 0 46139 79 0 0 25 0 1 0 137256581 179662848 39273 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 43863 39273 141 302 0 43558 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 175452

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1256568/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=187376 CPUtime=522.17
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 53887 0 0 0 52131 86 0 0 25 0 1 0 137256581 191873024 42262 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 46844 42262 141 302 0 46539 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 187376

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1248184/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=195468 CPUtime=582.15
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 56584 0 0 0 58122 93 0 0 25 0 1 0 137256581 200159232 44282 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 48867 44282 141 302 0 48562 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 195468

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20093
/proc/meminfo: memFree=1237112/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=206432 CPUtime=642.14
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 59757 0 0 0 64114 100 0 0 25 0 1 0 137256581 211386368 47034 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 51608 47034 141 302 0 51303 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 206432

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 20269
/proc/meminfo: memFree=1226240/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=215984 CPUtime=702.05
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 63785 0 0 0 70094 111 0 0 25 0 1 0 137256581 221167616 49435 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 53996 49435 141 302 0 53691 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 215984

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20291
/proc/meminfo: memFree=1213240/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=230024 CPUtime=762.02
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 67814 0 0 0 76083 119 0 0 25 0 1 0 137256581 235544576 52950 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 57506 52950 141 302 0 57201 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 230024

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 20291
/proc/meminfo: memFree=1206968/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=236892 CPUtime=822
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 69722 0 0 0 82075 125 0 0 25 0 1 0 137256581 242577408 54543 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526778 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 59223 54543 141 302 0 58918 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 236892

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20291
/proc/meminfo: memFree=1200888/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=242900 CPUtime=881.99
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 73057 0 0 0 88066 133 0 0 25 0 1 0 137256581 248729600 56049 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 60725 56049 141 302 0 60420 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 242900

[startup+942.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 20291
/proc/meminfo: memFree=1195768/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=248164 CPUtime=941.97
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 75088 0 0 0 94057 140 0 0 25 0 1 0 137256581 254119936 57372 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 62041 57372 141 302 0 61736 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 248164

[startup+1002.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 20291
/proc/meminfo: memFree=1187960/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=255836 CPUtime=1001.96
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 77683 0 0 0 100049 147 0 0 25 0 1 0 137256581 261976064 59296 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 63959 59296 141 302 0 63654 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 255836

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20291
/proc/meminfo: memFree=1180408/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=263544 CPUtime=1061.94
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 79911 0 0 0 106042 152 0 0 25 0 1 0 137256581 269869056 61210 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 65886 61210 141 302 0 65581 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 263544

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20291
/proc/meminfo: memFree=1172792/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=270932 CPUtime=1121.93
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 82687 0 0 0 112034 159 0 0 25 0 1 0 137256581 277434368 63065 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 67733 63065 141 302 0 67428 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 270932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20291
/proc/meminfo: memFree=1166264/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=277528 CPUtime=1181.92
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 84963 0 0 0 118027 165 0 0 25 0 1 0 137256581 284188672 64717 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 69382 64717 141 302 0 69077 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 277528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20291
/proc/meminfo: memFree=1164280/2055920 swapFree=4141496/4192956
[pid=20092] ppid=20090 vsize=279488 CPUtime=1200.01
/proc/20092/stat : 20092 (Spear-32) R 20090 20092 19653 0 -1 4194304 86356 0 0 0 119833 168 0 0 25 0 1 0 137256581 286195712 65211 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20092/statm: 69872 65211 141 302 0 69567 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 279488

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): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1198.34
CPU system time (s): 1.72674
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 279488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.34
system time used= 1.72674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86356
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= 25444

runsolver used 1.40379 second user time and 2.91356 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 18 10:50:08 UTC 2007

IDJOB= 313928
IDBENCH= 20378
IDSOLVER= 133
FILE ID= node29/313928-1176893408

PBS_JOBID= 4595139

Free space on /tmp= 66470 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313928-1176893408/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313928-1176893408/instance-313928-1176893408.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-313928-1176893408 -o ROOT/results/node29/solver-313928-1176893408 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313928-1176893408/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313928-1176893408/instance-313928-1176893408.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 260952432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1425304 kB
Buffers:         38480 kB
Cached:         520216 kB
SwapCached:      17060 kB
Active:         204720 kB
Inactive:       383004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425304 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           23876 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            28348 kB
Committed_AS:  2018252 kB
PageTables:       1872 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 node29 on Wed Apr 18 11:10:11 UTC 2007