Trace number 309578

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) 1200.11 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/309578-1172543775/instance-309578-1172543775.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/node15/watcher-309578-1172543775 -o ROOT/results/node15/solver-309578-1172543775 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309578-1172543775/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309578-1172543775/instance-309578-1172543775.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: 1.00 1.00 1.00 3/77 20709
/proc/meminfo: memFree=1581904/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=1548 CPUtime=0
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 274331870 1585152 188 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 387 188 128 302 0 82 0

[startup+0.106704 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20709
/proc/meminfo: memFree=1581904/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=1808 CPUtime=0.1
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 274331870 1851392 276 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 452 276 141 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.514775 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20709
/proc/meminfo: memFree=1581904/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=2448 CPUtime=0.5
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 463 0 0 0 50 0 0 0 21 0 1 0 274331870 2506752 447 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 612 447 141 302 0 307 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2448

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1579912/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=3528 CPUtime=1.32
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 699 0 0 0 131 1 0 0 25 0 1 0 274331870 3612672 683 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 882 683 141 302 0 577 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3528

[startup+2.9752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1578824/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=4828 CPUtime=2.96
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 1021 0 0 0 294 2 0 0 25 0 1 0 274331870 4943872 1005 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 1207 1005 141 302 0 902 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4828

[startup+6.25176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1576648/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=6772 CPUtime=6.23
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 1536 0 0 0 619 4 0 0 25 0 1 0 274331870 6934528 1487 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 1693 1487 141 302 0 1388 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6772

[startup+12.7069 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1573640/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=9504 CPUtime=12.69
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 2209 0 0 0 1262 7 0 0 25 0 1 0 274331870 9732096 2160 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 2376 2160 141 302 0 2071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9504

[startup+25.5131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1569800/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=13620 CPUtime=25.5
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 3241 0 0 0 2539 11 0 0 25 0 1 0 274331870 13946880 3127 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 3405 3127 141 302 0 3100 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13620

[startup+51.1245 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1564232/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=19060 CPUtime=51.1
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 4604 0 0 0 5093 17 0 0 25 0 1 0 274331870 19517440 4490 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 4765 4490 141 302 0 4460 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19060

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1556744/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=27048 CPUtime=102.29
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 6606 0 0 0 10200 29 0 0 25 0 1 0 274331870 27697152 6363 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 6762 6363 141 302 0 6457 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27048

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1549832/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=34384 CPUtime=162.32
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 8303 0 0 0 16192 40 0 0 25 0 1 0 274331870 35209216 8060 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 8596 8060 141 302 0 8291 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 34384

[startup+222.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1544264/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=41012 CPUtime=222.33
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 9931 0 0 0 22184 49 0 0 25 0 1 0 274331870 41996288 9431 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 10253 9431 141 302 0 9948 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41012

[startup+282.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20710
/proc/meminfo: memFree=1539080/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=46276 CPUtime=282.35
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 11229 0 0 0 28177 58 0 0 25 0 1 0 274331870 47386624 10729 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 11569 10729 141 302 0 11264 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 46276

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1534088/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=51052 CPUtime=342.36
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 12485 0 0 0 34169 67 0 0 25 0 1 0 274331870 52277248 11985 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 12763 11985 141 302 0 12458 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 51052

[startup+402.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1529096/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=55928 CPUtime=402.38
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 13720 0 0 0 40164 74 0 0 25 0 1 0 274331870 57270272 13220 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 13982 13220 141 302 0 13677 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 55928

[startup+462.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1524808/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=60260 CPUtime=462.4
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 14798 0 0 0 46159 81 0 0 25 0 1 0 274331870 61706240 14298 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527028 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 15065 14298 141 302 0 14760 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 60260

[startup+522.589 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20712
/proc/meminfo: memFree=1520520/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=64496 CPUtime=522.41
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 15888 0 0 0 52154 87 0 0 25 0 1 0 274331870 66043904 15388 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 16124 15388 141 302 0 15819 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 64496

[startup+582.622 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20712
/proc/meminfo: memFree=1516232/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=69356 CPUtime=582.43
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 16949 0 0 0 58148 95 0 0 25 0 1 0 274331870 71020544 16449 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 17339 16449 141 302 0 17034 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 69356

[startup+642.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1512520/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=73136 CPUtime=642.44
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 17861 0 0 0 64144 100 0 0 25 0 1 0 274331870 74891264 17361 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 18284 17361 141 302 0 17979 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 73136

[startup+702.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1509000/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=76716 CPUtime=702.45
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 18760 0 0 0 70140 105 0 0 25 0 1 0 274331870 78557184 18260 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 19179 18260 141 302 0 18874 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 76716

[startup+762.72 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20712
/proc/meminfo: memFree=1505736/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=82000 CPUtime=762.47
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 20087 0 0 0 76134 113 0 0 25 0 1 0 274331870 83968000 19074 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 20500 19074 141 302 0 20195 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 82000

[startup+822.759 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20712
/proc/meminfo: memFree=1502664/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=84964 CPUtime=822.48
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 20831 0 0 0 82131 117 0 0 25 0 1 0 274331870 87003136 19818 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 21241 19818 141 302 0 20936 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 84964

[startup+882.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1499272/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=88632 CPUtime=882.49
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 21692 0 0 0 88127 122 0 0 25 0 1 0 274331870 90759168 20679 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 22158 20679 141 302 0 21853 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 88632

[startup+942.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1496456/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=91384 CPUtime=942.51
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 22395 0 0 0 94124 127 0 0 25 0 1 0 274331870 93577216 21382 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 22846 21382 141 302 0 22541 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 91384

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1493896/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=94344 CPUtime=1002.52
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 23046 0 0 0 100120 132 0 0 25 0 1 0 274331870 96608256 22033 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 23586 22033 141 302 0 23281 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 94344

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1491528/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=96548 CPUtime=1062.54
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 23620 0 0 0 106117 137 0 0 25 0 1 0 274331870 98865152 22607 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 24137 22607 141 302 0 23832 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 96548

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1489288/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=98728 CPUtime=1122.55
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 24180 0 0 0 112114 141 0 0 25 0 1 0 274331870 101097472 23167 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 24682 23167 141 302 0 24377 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 98728

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1485832/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=102604 CPUtime=1182.57
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 25042 0 0 0 118110 147 0 0 25 0 1 0 274331870 105066496 24029 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 25651 24029 141 302 0 25346 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 102604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1484936/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=103440 CPUtime=1200.08
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 25274 0 0 0 119860 148 0 0 25 0 1 0 274331870 105922560 24261 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 25860 24261 141 302 0 25555 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103440

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20712
/proc/meminfo: memFree=1484936/2055920 swapFree=4192812/4192956
[pid=20709] ppid=20707 vsize=103440 CPUtime=1200.08
/proc/20709/stat : 20709 (Spear-32) R 20707 20709 20199 0 -1 4194304 25274 0 0 0 119860 148 0 0 25 0 1 0 274331870 105922560 24261 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20709/statm: 25860 24261 141 302 0 25555 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1198.61
CPU system time (s): 1.49877
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 103440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.49877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25274
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= 1870

runsolver used 1.38179 second user time and 2.88856 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 27 02:36:15 UTC 2007

IDJOB= 309578
IDBENCH= 20263
IDSOLVER= 133
FILE ID= node15/309578-1172543775

PBS_JOBID= 3971642

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/309578-1172543775/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309578-1172543775/instance-309578-1172543775.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-309578-1172543775 -o ROOT/results/node15/solver-309578-1172543775 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309578-1172543775/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309578-1172543775/instance-309578-1172543775.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 225624144

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1582376 kB
Buffers:         50824 kB
Cached:         292304 kB
SwapCached:          0 kB
Active:         260084 kB
Inactive:       143444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          79344 kB
Slab:            55496 kB
Committed_AS:   937696 kB
PageTables:       1800 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= 66559 MiB

End job on node15 on Tue Feb 27 02:56:17 UTC 2007