Trace number 309454

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 FH 1.0? (TO) 1200.04 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
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/309454-1172541536/instance-309454-1172541536.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/node7/watcher-309454-1172541536 -o ROOT/results/node7/solver-309454-1172541536 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309454-1172541536/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/309454-1172541536/instance-309454-1172541536.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 20952
/proc/meminfo: memFree=1622992/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=1548 CPUtime=0
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 274108389 1585152 190 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134806453 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 387 190 128 302 0 82 0

[startup+0.107564 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20952
/proc/meminfo: memFree=1622992/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=1936 CPUtime=0.1
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 274108389 1982464 290 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 484 290 140 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.515607 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20952
/proc/meminfo: memFree=1622992/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=2584 CPUtime=0.5
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 478 0 0 0 50 0 0 0 21 0 1 0 274108389 2646016 462 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 646 462 140 302 0 341 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2584

[startup+1.33669 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20953
/proc/meminfo: memFree=1620808/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=3620 CPUtime=1.32
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 733 0 0 0 131 1 0 0 25 0 1 0 274108389 3706880 717 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 905 717 140 302 0 600 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3620

[startup+2.97686 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20953
/proc/meminfo: memFree=1619464/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=5300 CPUtime=2.96
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 1134 0 0 0 294 2 0 0 25 0 1 0 274108389 5427200 1118 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1325 1118 140 302 0 1020 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5300

[startup+6.25421 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20953
/proc/meminfo: memFree=1616712/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=7748 CPUtime=6.24
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 1784 0 0 0 619 5 0 0 25 0 1 0 274108389 7933952 1735 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1937 1735 140 302 0 1632 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7748

[startup+12.7109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20953
/proc/meminfo: memFree=1613192/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=10972 CPUtime=12.69
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 2586 0 0 0 1262 7 0 0 25 0 1 0 274108389 11235328 2537 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2743 2537 140 302 0 2438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10972

[startup+25.5112 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20953
/proc/meminfo: memFree=1608904/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=15536 CPUtime=25.49
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 3749 0 0 0 2538 11 0 0 25 0 1 0 274108389 15908864 3635 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3884 3635 140 302 0 3579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15536

[startup+51.1259 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20953
/proc/meminfo: memFree=1602504/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=21644 CPUtime=51.11
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 5305 0 0 0 5094 17 0 0 25 0 1 0 274108389 22163456 5191 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 5411 5191 140 302 0 5106 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21644

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20953
/proc/meminfo: memFree=1593800/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=30976 CPUtime=102.31
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 7626 0 0 0 10204 27 0 0 25 0 1 0 274108389 31719424 7383 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 7744 7383 140 302 0 7439 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30976

[startup+162.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 21063
/proc/meminfo: memFree=1584216/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=39176 CPUtime=162.3
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 9647 0 0 0 16195 35 0 0 25 0 1 0 274108389 40116224 9404 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 9794 9404 140 302 0 9489 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39176

[startup+222.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1578632/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=45972 CPUtime=222.29
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 11369 0 0 0 22186 43 0 0 25 0 1 0 274108389 47075328 11126 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 11493 11126 140 302 0 11188 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45972

[startup+282.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1573000/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=52640 CPUtime=282.31
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 13025 0 0 0 28181 50 0 0 25 0 1 0 274108389 53903360 12525 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 13160 12525 140 302 0 12855 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 52640

[startup+342.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1566600/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=59196 CPUtime=342.33
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 14626 0 0 0 34175 58 0 0 25 0 1 0 274108389 60616704 14126 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 14799 14126 140 302 0 14494 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 59196

[startup+402.566 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1560776/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=64932 CPUtime=402.34
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 16072 0 0 0 40169 65 0 0 25 0 1 0 274108389 66490368 15572 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 16233 15572 140 302 0 15928 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 64932

[startup+462.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1555464/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=70244 CPUtime=462.36
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 17406 0 0 0 46165 71 0 0 25 0 1 0 274108389 71929856 16906 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 17561 16906 140 302 0 17256 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 70244

[startup+522.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1550152/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=75644 CPUtime=522.38
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 18752 0 0 0 52160 78 0 0 25 0 1 0 274108389 77459456 18252 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 18911 18252 140 302 0 18606 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 75644

[startup+582.658 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1545160/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=80972 CPUtime=582.39
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 19990 0 0 0 58155 84 0 0 25 0 1 0 274108389 82915328 19490 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 20243 19490 140 302 0 19938 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 80972

[startup+642.695 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1541064/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=85144 CPUtime=642.41
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 21020 0 0 0 64151 90 0 0 25 0 1 0 274108389 87187456 20520 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 21286 20520 140 302 0 20981 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 85144

[startup+702.733 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1537096/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=88988 CPUtime=702.44
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 22003 0 0 0 70148 96 0 0 25 0 1 0 274108389 91123712 21503 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 22247 21503 140 302 0 21942 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 88988

[startup+762.766 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1533192/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=92960 CPUtime=762.46
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 23006 0 0 0 76144 102 0 0 25 0 1 0 274108389 95191040 22506 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 23240 22506 140 302 0 22935 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 92960

[startup+822.799 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1529096/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=98856 CPUtime=822.47
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 24521 0 0 0 82139 108 0 0 25 0 1 0 274108389 101228544 23508 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 24714 23508 140 302 0 24409 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 98856

[startup+882.831 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1525192/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=103028 CPUtime=882.49
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 25508 0 0 0 88134 115 0 0 25 0 1 0 274108389 105500672 24495 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 25757 24495 140 302 0 25452 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 103028

[startup+942.863 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1521864/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=106384 CPUtime=942.5
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 26310 0 0 0 94131 119 0 0 25 0 1 0 274108389 108937216 25297 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 26596 25297 140 302 0 26291 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 106384

[startup+1002.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1518728/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=109392 CPUtime=1002.52
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 27105 0 0 0 100128 124 0 0 25 0 1 0 274108389 112017408 26092 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 27348 26092 140 302 0 27043 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 109392

[startup+1062.94 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1515464/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=112608 CPUtime=1062.55
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 27920 0 0 0 106126 129 0 0 25 0 1 0 274108389 115310592 26907 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 28152 26907 140 302 0 27847 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 112608

[startup+1122.97 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1512328/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=115604 CPUtime=1122.57
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 28685 0 0 0 112123 134 0 0 25 0 1 0 274108389 118378496 27672 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 28901 27672 140 302 0 28596 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 115604

[startup+1183.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1509704/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=118308 CPUtime=1182.59
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 29358 0 0 0 118120 139 0 0 25 0 1 0 274108389 121147392 28345 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 29577 28345 140 302 0 29272 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 118308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21151
/proc/meminfo: memFree=1508744/2055920 swapFree=4147496/4192956
[pid=20952] ppid=20950 vsize=119340 CPUtime=1200.01
/proc/20952/stat : 20952 (Spear-32) R 20950 20952 20895 0 -1 4194304 29583 0 0 0 119861 140 0 0 25 0 1 0 274108389 122204160 28570 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 29835 28570 140 302 0 29530 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 119340

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): 1200.04
CPU user time (s): 1198.61
CPU system time (s): 1.42478
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 119340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
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= 29583
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= 20927

runsolver used 1.36079 second user time and 2.90256 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 27 01:58:57 UTC 2007

IDJOB= 309454
IDBENCH= 20259
IDSOLVER= 132
FILE ID= node7/309454-1172541536

PBS_JOBID= 3971644

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/309454-1172541536/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/309454-1172541536/instance-309454-1172541536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-309454-1172541536 -o ROOT/results/node7/solver-309454-1172541536 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309454-1172541536/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/309454-1172541536/instance-309454-1172541536.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 985206012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1623464 kB
Buffers:         49404 kB
Cached:         289736 kB
SwapCached:       9088 kB
Active:         210096 kB
Inactive:       152012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623464 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            55964 kB
Committed_AS:   912816 kB
PageTables:       1764 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= 66551 MiB

End job on node7 on Tue Feb 27 02:18:59 UTC 2007