Trace number 333891

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) 1200.1 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
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/333891-1173537813/instance-333891-1173537813.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/node5/watcher-333891-1173537813 -o ROOT/results/node5/solver-333891-1173537813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333891-1173537813/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333891-1173537813/instance-333891-1173537813.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: 0.99 1.01 1.00 3/77 19342
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=1704 CPUtime=0
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 373736128 1744896 207 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 426 207 128 302 0 121 0

[startup+0.0958469 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 19342
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=2364 CPUtime=0.09
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 373736128 2420736 403 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 591 403 141 302 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.101847 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 19342
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=2364 CPUtime=0.09
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 420 0 0 0 9 0 0 0 18 0 1 0 373736128 2420736 404 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 591 404 141 302 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.30187 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 19342
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=2620 CPUtime=0.29
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 488 0 0 0 29 0 0 0 19 0 1 0 373736128 2682880 472 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 655 472 141 302 0 350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2620

[startup+0.701915 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 19342
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=3132 CPUtime=0.69
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 598 0 0 0 69 0 0 0 22 0 1 0 373736128 3207168 582 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 783 582 141 302 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50206 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 19343
/proc/meminfo: memFree=1695384/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=4028 CPUtime=1.49
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 818 0 0 0 148 1 0 0 25 0 1 0 373736128 4124672 802 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 1007 802 141 302 0 702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4028

[startup+3.10119 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 19343
/proc/meminfo: memFree=1694104/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=5448 CPUtime=3.09
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 1169 0 0 0 307 2 0 0 25 0 1 0 373736128 5578752 1153 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 1362 1153 141 302 0 1057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5448

[startup+6.30155 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 19343
/proc/meminfo: memFree=1691736/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=7244 CPUtime=6.29
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 1630 0 0 0 624 5 0 0 25 0 1 0 373736128 7417856 1614 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 1811 1614 141 302 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7244

[startup+12.7023 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 19343
/proc/meminfo: memFree=1688920/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=10068 CPUtime=12.69
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 2337 0 0 0 1262 7 0 0 25 0 1 0 373736128 10309632 2288 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 2517 2288 141 302 0 2212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10068

[startup+25.5017 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 19345
/proc/meminfo: memFree=1684504/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=14232 CPUtime=25.48
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 3415 0 0 0 2537 11 0 0 25 0 1 0 373736128 14573568 3301 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 3558 3301 141 302 0 3253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14232

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1679192/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=19620 CPUtime=51.08
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 4751 0 0 0 5090 18 0 0 25 0 1 0 373736128 20090880 4637 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 4905 4637 141 302 0 4600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19620

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1669848/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=29360 CPUtime=102.26
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 7205 0 0 0 10195 31 0 0 25 0 1 0 373736128 30064640 6962 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 7340 6962 141 302 0 7035 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29360

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1660760/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=38496 CPUtime=162.25
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 9473 0 0 0 16181 44 0 0 25 0 1 0 373736128 39419904 9230 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 9624 9230 141 302 0 9319 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38496

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1653656/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=45696 CPUtime=222.24
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 11250 0 0 0 22170 54 0 0 25 0 1 0 373736128 46792704 11007 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 11424 11007 141 302 0 11119 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45696

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1646424/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=53732 CPUtime=282.22
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 13312 0 0 0 28159 63 0 0 25 0 1 0 373736128 55021568 12812 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 13433 12812 141 302 0 13128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53732

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1640856/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=59140 CPUtime=342.2
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 14682 0 0 0 34151 69 0 0 25 0 1 0 373736128 60559360 14182 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 14785 14182 141 302 0 14480 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59140

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1636376/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=63624 CPUtime=402.18
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 15827 0 0 0 40143 75 0 0 25 0 1 0 373736128 65150976 15327 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 15906 15327 141 302 0 15601 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63624

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1632216/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=67724 CPUtime=462.17
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 16860 0 0 0 46136 81 0 0 25 0 1 0 373736128 69349376 16360 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 16931 16360 141 302 0 16626 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67724

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1626776/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=73772 CPUtime=522.15
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 18216 0 0 0 52127 88 0 0 25 0 1 0 373736128 75542528 17716 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 18443 17716 141 302 0 18138 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 73772

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1623192/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=77236 CPUtime=582.14
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 19116 0 0 0 58119 95 0 0 25 0 1 0 373736128 79089664 18616 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 19309 18616 141 302 0 19004 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 77236

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1619480/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=80916 CPUtime=642.13
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 20024 0 0 0 64112 101 0 0 25 0 1 0 373736128 82857984 19524 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 20229 19524 141 302 0 19924 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80916

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1616472/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=83744 CPUtime=702.1
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 20769 0 0 0 70104 106 0 0 25 0 1 0 373736128 85753856 20269 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 20936 20269 141 302 0 20631 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 83744

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1613592/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=86584 CPUtime=762.1
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 21476 0 0 0 76099 111 0 0 25 0 1 0 373736128 88662016 20976 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 21646 20976 141 302 0 21341 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 86584

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1611032/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=89172 CPUtime=822.07
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 22113 0 0 0 82092 115 0 0 25 0 1 0 373736128 91312128 21613 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526758 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 22293 21613 141 302 0 21988 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 89172

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1608344/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=93948 CPUtime=882.05
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 23283 0 0 0 88086 119 0 0 25 0 1 0 373736128 96202752 22270 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 23487 22270 141 302 0 23182 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 93948

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1605592/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=97240 CPUtime=942.04
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 23973 0 0 0 94081 123 0 0 25 0 1 0 373736128 99573760 22960 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 24310 22960 141 302 0 24005 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 97240

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19345
/proc/meminfo: memFree=1603224/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=99620 CPUtime=1002.02
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 24560 0 0 0 100076 126 0 0 25 0 1 0 373736128 102010880 23547 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 24905 23547 141 302 0 24600 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 99620

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 19419
/proc/meminfo: memFree=1599784/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=101924 CPUtime=1061.98
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 25139 0 0 0 106066 132 0 0 25 0 1 0 373736128 104370176 24126 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 25481 24126 141 302 0 25176 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 101924

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 19517
/proc/meminfo: memFree=1597544/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=103972 CPUtime=1121.91
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 25679 0 0 0 112055 136 0 0 25 0 1 0 373736128 106467328 24666 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 25993 24666 141 302 0 25688 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 103972

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19543
/proc/meminfo: memFree=1596696/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=106040 CPUtime=1181.87
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 26173 0 0 0 118047 140 0 0 25 0 1 0 373736128 108584960 25160 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 26510 25160 141 302 0 26205 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 106040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19543
/proc/meminfo: memFree=1596120/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=106552 CPUtime=1200.07
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 26316 0 0 0 119866 141 0 0 25 0 1 0 373736128 109109248 25303 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 26638 25303 141 302 0 26333 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106552

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19543
/proc/meminfo: memFree=1596120/2055920 swapFree=4170416/4192956
[pid=19342] ppid=19340 vsize=106552 CPUtime=1200.07
/proc/19342/stat : 19342 (Spear-32) R 19340 19342 18590 0 -1 4194304 26316 0 0 0 119866 141 0 0 25 0 1 0 373736128 109109248 25303 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19342/statm: 26638 25303 141 302 0 26333 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.66
CPU system time (s): 1.43478
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 106552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.43478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26316
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= 4218

runsolver used 1.27981 second user time and 3.09453 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Mar 10 14:43:33 UTC 2007

IDJOB= 333891
IDBENCH= 24614
IDSOLVER= 133
FILE ID= node5/333891-1173537813

PBS_JOBID= 4101151

Free space on /tmp= 66393 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333891-1173537813/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333891-1173537813/instance-333891-1173537813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-333891-1173537813 -o ROOT/results/node5/solver-333891-1173537813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333891-1173537813/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/333891-1173537813/instance-333891-1173537813.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 252146572

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1697976 kB
Buffers:         40904 kB
Cached:         239536 kB
SwapCached:       2372 kB
Active:         165036 kB
Inactive:       140124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697976 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          32424 kB
Slab:            38412 kB
Committed_AS:  1245280 kB
PageTables:       1696 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= 66393 MiB

End job on node5 on Sat Mar 10 15:03:36 UTC 2007