Trace number 334101

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) 1200.12 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
Bench CategoryCRAFTED (crafted 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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
Number of clauses of size 50
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/334101-1173550979/instance-334101-1173550979.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/node17/watcher-334101-1173550979 -o ROOT/results/node17/solver-334101-1173550979 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334101-1173550979/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334101-1173550979/instance-334101-1173550979.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 0.98 3/77 26909
/proc/meminfo: memFree=1379392/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=1704 CPUtime=0
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 375052191 1744896 208 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 426 208 129 302 0 121 0

[startup+0.018194 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 26909
/proc/meminfo: memFree=1379392/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=1836 CPUtime=0.01
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 289 0 0 0 1 0 0 0 18 0 1 0 375052191 1880064 273 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 459 273 129 302 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1836

[startup+0.101202 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 26909
/proc/meminfo: memFree=1379392/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=2364 CPUtime=0.09
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 413 0 0 0 9 0 0 0 18 0 1 0 375052191 2420736 397 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 591 397 140 302 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.301223 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 26909
/proc/meminfo: memFree=1379392/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=2620 CPUtime=0.29
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 492 0 0 0 29 0 0 0 19 0 1 0 375052191 2682880 476 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 655 476 141 302 0 350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2620

[startup+0.701266 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 26909
/proc/meminfo: memFree=1379392/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=3132 CPUtime=0.69
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 607 0 0 0 69 0 0 0 22 0 1 0 375052191 3207168 591 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 783 591 141 302 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50135 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1377272/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=3900 CPUtime=1.49
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 797 0 0 0 148 1 0 0 25 0 1 0 375052191 3993600 781 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 975 781 141 302 0 670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3900

[startup+3.10151 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1376056/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=5316 CPUtime=3.09
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 1133 0 0 0 307 2 0 0 25 0 1 0 375052191 5443584 1117 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 1329 1117 141 302 0 1024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5316

[startup+6.30185 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1373880/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=7124 CPUtime=6.29
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 1585 0 0 0 626 3 0 0 25 0 1 0 375052191 7294976 1569 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 1781 1569 141 302 0 1476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7124

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1370432/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=10328 CPUtime=12.69
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 2414 0 0 0 1263 6 0 0 25 0 1 0 375052191 10575872 2365 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 2582 2365 141 302 0 2277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10328

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1366016/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=14756 CPUtime=25.49
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 3533 0 0 0 2539 10 0 0 25 0 1 0 375052191 15110144 3419 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 3689 3419 141 302 0 3384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14756

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1359552/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=21336 CPUtime=51.07
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 5166 0 0 0 5092 15 0 0 25 0 1 0 375052191 21848064 5052 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 5334 5052 141 302 0 5029 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21336

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1350912/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=30448 CPUtime=102.27
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 7409 0 0 0 10203 24 0 0 25 0 1 0 375052191 31178752 7166 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 7612 7166 141 302 0 7307 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30448

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1342720/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=38664 CPUtime=162.25
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 9466 0 0 0 16190 35 0 0 25 0 1 0 375052191 39591936 9223 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 9666 9223 141 302 0 9361 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38664

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1332928/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=48516 CPUtime=222.23
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 11906 0 0 0 22178 45 0 0 25 0 1 0 375052191 49680384 11663 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 12129 11663 141 302 0 11824 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48516

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1324544/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=57988 CPUtime=282.21
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 14267 0 0 0 28168 53 0 0 25 0 1 0 375052191 59379712 13767 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 14497 13767 141 302 0 14192 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57988

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1316224/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=66304 CPUtime=342.2
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 16329 0 0 0 34158 62 0 0 25 0 1 0 375052191 67895296 15829 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 16576 15829 141 302 0 16271 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66304

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1309440/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=73024 CPUtime=402.19
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 18027 0 0 0 40149 70 0 0 25 0 1 0 375052191 74776576 17527 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 18256 17527 141 302 0 17951 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 73024

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1303296/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=79156 CPUtime=462.17
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 19546 0 0 0 46142 75 0 0 25 0 1 0 375052191 81055744 19046 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 19789 19046 141 302 0 19484 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 79156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1297536/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=85368 CPUtime=522.16
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 21007 0 0 0 52134 82 0 0 25 0 1 0 375052191 87416832 20507 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 21342 20507 141 302 0 21037 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 85368

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1292288/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=90592 CPUtime=582.14
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 22296 0 0 0 58126 88 0 0 25 0 1 0 375052191 92766208 21796 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 22648 21796 141 302 0 22343 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 90592

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1287168/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=95692 CPUtime=642.13
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 23558 0 0 0 64120 93 0 0 25 0 1 0 375052191 97988608 23058 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 23923 23058 141 302 0 23618 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 95692

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1283584/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=99436 CPUtime=702.11
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 24467 0 0 0 70113 98 0 0 25 0 1 0 375052191 101822464 23967 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 24859 23967 141 302 0 24554 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 99436

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1280320/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=102600 CPUtime=762.1
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 25271 0 0 0 76106 104 0 0 25 0 1 0 375052191 105062400 24771 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 25650 24771 141 302 0 25345 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 102600

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1275776/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=107352 CPUtime=822.08
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 26390 0 0 0 82099 109 0 0 25 0 1 0 375052191 109928448 25890 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 26838 25890 141 302 0 26533 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 107352

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1272064/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=111076 CPUtime=882.07
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 27303 0 0 0 88094 113 0 0 25 0 1 0 375052191 113741824 26803 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 27769 26803 141 302 0 27464 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 111076

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1268416/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=116844 CPUtime=942.05
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 28751 0 0 0 94087 118 0 0 25 0 1 0 375052191 119648256 27738 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 29211 27738 141 302 0 28906 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 116844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1264896/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=120184 CPUtime=1002.03
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 29604 0 0 0 100080 123 0 0 25 0 1 0 375052191 123068416 28591 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 30046 28591 141 302 0 29741 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 120184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1261376/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=123648 CPUtime=1062.01
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 30499 0 0 0 106073 128 0 0 25 0 1 0 375052191 126615552 29486 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 30912 29486 141 302 0 30607 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 123648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1258240/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=126740 CPUtime=1122.01
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 31287 0 0 0 112068 133 0 0 25 0 1 0 375052191 129781760 30274 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 31685 30274 141 302 0 31380 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 126740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1255104/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=130072 CPUtime=1181.98
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 32071 0 0 0 118060 138 0 0 25 0 1 0 375052191 133193728 31058 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 32518 31058 141 302 0 32213 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 130072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26910
/proc/meminfo: memFree=1254016/2055920 swapFree=4168576/4192956
[pid=26909] ppid=26907 vsize=131096 CPUtime=1200.09
/proc/26909/stat : 26909 (Spear-32) R 26907 26909 26459 0 -1 4194304 32319 0 0 0 119869 140 0 0 25 0 1 0 375052191 134242304 31306 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 32774 31306 141 302 0 32469 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 131096

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): 1200.12
CPU user time (s): 1198.69
CPU system time (s): 1.42478
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 131096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.42478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32319
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= 1026

runsolver used 1.2828 second user time and 3.09453 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Mar 10 18:23:00 UTC 2007

IDJOB= 334101
IDBENCH= 24619
IDSOLVER= 133
FILE ID= node17/334101-1173550979

PBS_JOBID= 4101178

Free space on /tmp= 66532 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334101-1173550979/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334101-1173550979/instance-334101-1173550979.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-334101-1173550979 -o ROOT/results/node17/solver-334101-1173550979 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334101-1173550979/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/334101-1173550979/instance-334101-1173550979.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 319166504

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1379864 kB
Buffers:         52488 kB
Cached:         528508 kB
SwapCached:       2172 kB
Active:         294784 kB
Inactive:       309220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379864 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          30796 kB
Slab:            57644 kB
Committed_AS:  1473740 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= 66532 MiB

End job on node17 on Sat Mar 10 18:43:02 UTC 2007