Trace number 329769

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.08 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k35.cnf
MD5SUM07d9949e24a0b59bc9a141fd94f50f24
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 variables51145
Number of clauses228408
Sum of the clauses size587574
Maximum clause length20
Minimum clause length1
Number of clauses of size 1383
Number of clauses of size 2177786
Number of clauses of size 325137
Number of clauses of size 410250
Number of clauses of size 54464
Number of clauses of size over 510388

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/329769-1173148772/instance-329769-1173148772.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/node75/watcher-329769-1173148772 -o ROOT/results/node75/solver-329769-1173148772 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329769-1173148772/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329769-1173148772/instance-329769-1173148772.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 0.95 0.90 3/64 30957
/proc/meminfo: memFree=1318616/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=1396 CPUtime=0
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 334843085 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 349 138 121 302 0 44 0

[startup+0.083032 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 30957
/proc/meminfo: memFree=1318616/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=3692 CPUtime=0.07
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 709 0 0 0 7 0 0 0 19 0 1 0 334843085 3780608 693 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 923 693 129 302 0 618 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3692

[startup+0.102033 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 30957
/proc/meminfo: memFree=1318616/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=4804 CPUtime=0.09
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 1040 0 0 0 9 0 0 0 19 0 1 0 334843085 4919296 885 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 1201 885 129 302 0 896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4804

[startup+0.302058 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 30957
/proc/meminfo: memFree=1318616/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=10980 CPUtime=0.29
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 2928 0 0 0 28 1 0 0 21 0 1 0 334843085 11243520 2498 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 2745 2498 129 302 0 2440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10980

[startup+0.701105 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 30957
/proc/meminfo: memFree=1318616/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=19932 CPUtime=0.69
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 5578 0 0 0 66 3 0 0 25 0 1 0 334843085 20410368 4568 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 4983 4568 140 302 0 4678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19932

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 30958
/proc/meminfo: memFree=1300752/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=20064 CPUtime=1.49
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 5621 0 0 0 145 4 0 0 25 0 1 0 334843085 20545536 4578 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524667 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 5016 4578 141 302 0 4711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20064

[startup+3.10139 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 30958
/proc/meminfo: memFree=1300432/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=20064 CPUtime=3.09
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 5639 0 0 0 303 6 0 0 25 0 1 0 334843085 20545536 4596 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 5016 4596 141 302 0 4711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20064

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 30958
/proc/meminfo: memFree=1300176/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=20340 CPUtime=6.28
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 5721 0 0 0 620 8 0 0 25 0 1 0 334843085 20828160 4678 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134535699 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 5085 4678 141 302 0 4780 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20340

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 30958
/proc/meminfo: memFree=1298000/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=22756 CPUtime=12.69
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 6321 0 0 0 1256 13 0 0 25 0 1 0 334843085 23302144 5278 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 5689 5278 141 302 0 5384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22756

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 30958
/proc/meminfo: memFree=1292496/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=28252 CPUtime=25.48
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 7707 0 0 0 2530 18 0 0 25 0 1 0 334843085 28930048 6631 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 7063 6631 141 302 0 6758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28252

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 30958
/proc/meminfo: memFree=1283792/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=37348 CPUtime=51.07
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 9962 0 0 0 5082 25 0 0 25 0 1 0 334843085 38244352 8821 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 9337 8821 141 302 0 9032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37348

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 30958
/proc/meminfo: memFree=1270288/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=50772 CPUtime=102.25
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 13300 0 0 0 10188 37 0 0 25 0 1 0 334843085 51990528 12159 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 12693 12159 141 302 0 12388 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50772

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1252368/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=69200 CPUtime=162.23
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 17892 0 0 0 16171 52 0 0 25 0 1 0 334843085 70860800 16622 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 17300 16622 141 302 0 16995 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 69200

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1237008/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=84468 CPUtime=222.21
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 21718 0 0 0 22155 66 0 0 25 0 1 0 334843085 86495232 20448 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 21117 20448 141 302 0 20812 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84468

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1225168/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=96708 CPUtime=282.19
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 24708 0 0 0 28142 77 0 0 25 0 1 0 334843085 99028992 23438 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 24177 23438 141 302 0 23872 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96708

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1212688/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=110540 CPUtime=342.18
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 28063 0 0 0 34131 87 0 0 25 0 1 0 334843085 113192960 26536 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 27635 26536 141 302 0 27330 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 110540

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1203216/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=120316 CPUtime=402.17
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 30462 0 0 0 40121 96 0 0 25 0 1 0 334843085 123203584 28935 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 30079 28935 141 302 0 29774 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 120316

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1190928/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=133712 CPUtime=462.14
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 33488 0 0 0 46110 104 0 0 25 0 1 0 334843085 136921088 31961 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 33428 31961 141 302 0 33123 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 133712

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1181968/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=142888 CPUtime=522.13
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 35768 0 0 0 52102 111 0 0 25 0 1 0 334843085 146317312 34241 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 35722 34241 141 302 0 35417 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 142888

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1172944/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=151712 CPUtime=582.11
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 37990 0 0 0 58093 118 0 0 25 0 1 0 334843085 155353088 36463 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 37928 36463 141 302 0 37623 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 151712

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1162512/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=162340 CPUtime=642.09
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 40562 0 0 0 64083 126 0 0 25 0 1 0 334843085 166236160 39035 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 40585 39035 141 302 0 40280 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 162340

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1154000/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=170932 CPUtime=702.07
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 42689 0 0 0 70075 132 0 0 25 0 1 0 334843085 175034368 41162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 42733 41162 141 302 0 42428 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 170932

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1142672/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=182720 CPUtime=762.06
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 45520 0 0 0 76065 141 0 0 25 0 1 0 334843085 187105280 43993 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 45680 43993 141 302 0 45375 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 182720

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1134224/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=191136 CPUtime=822.03
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 47628 0 0 0 82056 147 0 0 25 0 1 0 334843085 195723264 46101 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 47784 46101 141 302 0 47479 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 191136

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1126736/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=198520 CPUtime=882.03
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 49490 0 0 0 88048 155 0 0 25 0 1 0 334843085 203284480 47963 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 49630 47963 141 302 0 49325 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 198520

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1113488/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=211792 CPUtime=942.01
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 52830 0 0 0 94037 164 0 0 25 0 1 0 334843085 216875008 51303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 52948 51303 141 302 0 52643 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 211792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1100688/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=224576 CPUtime=1001.99
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 56011 0 0 0 100029 170 0 0 25 0 1 0 334843085 229965824 54484 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 56144 54484 141 302 0 55839 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 224576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1090768/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=236540 CPUtime=1061.97
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 59021 0 0 0 106020 177 0 0 25 0 1 0 334843085 242216960 56981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 59135 56981 141 302 0 58830 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 236540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1082256/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=244984 CPUtime=1121.95
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 61122 0 0 0 112011 184 0 0 25 0 1 0 334843085 250863616 59082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 61246 59082 141 302 0 60941 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 244984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1069968/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=257328 CPUtime=1181.93
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 64202 0 0 0 118002 191 0 0 25 0 1 0 334843085 263503872 62162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 64332 62162 141 302 0 64027 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 257328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30960
/proc/meminfo: memFree=1065680/2055920 swapFree=4183188/4192956
[pid=30957] ppid=30955 vsize=261424 CPUtime=1200.03
/proc/30957/stat : 30957 (Spear-32) R 30955 30957 30602 0 -1 4194304 65226 0 0 0 119810 193 0 0 25 0 1 0 334843085 267698176 63186 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30957/statm: 65356 63186 141 302 0 65051 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 261424

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): 1200.08
CPU user time (s): 1198.1
CPU system time (s): 1.9757
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 261424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.1
system time used= 1.9757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65226
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= 1668

runsolver used 0.864868 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Mar  6 02:39:32 UTC 2007

IDJOB= 329769
IDBENCH= 20547
IDSOLVER= 133
FILE ID= node75/329769-1173148772

PBS_JOBID= 4015207

Free space on /tmp= 66501 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329769-1173148772/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329769-1173148772/instance-329769-1173148772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-329769-1173148772 -o ROOT/results/node75/solver-329769-1173148772 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329769-1173148772/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329769-1173148772/instance-329769-1173148772.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  07d9949e24a0b59bc9a141fd94f50f24

RANDOM SEED= 487059426

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1318960 kB
Buffers:         36792 kB
Cached:         620280 kB
SwapCached:       3752 kB
Active:          49772 kB
Inactive:       616916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318960 kB
SwapTotal:     4192956 kB
SwapFree:      4183188 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            56172 kB
Committed_AS:   859160 kB
PageTables:       1432 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= 66501 MiB

End job on node75 on Tue Mar  6 02:59:35 UTC 2007