Trace number 310693

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
tinisat 2007-02-08? (TO) 1200.02 1200.34

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S702278147-14-UNSAT.cnf
MD5SUM1db2498a7e6d8ef104366dc61af40976
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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 Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/310693-1172561021/instance-310693-1172561021.cnf
0.00/0.00	c 630 variables, 2280 clauses

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/node21/watcher-310693-1172561021 -o ROOT/results/node21/solver-310693-1172561021 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310693-1172561021/tinisat /tmp/evaluation/310693-1172561021/instance-310693-1172561021.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: 1.76 1.25 1.08 3/77 18657
/proc/meminfo: memFree=1826448/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=844 CPUtime=0
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 276056031 864256 120 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 211 120 51 110 0 98 0

[startup+0.107629 s]
/proc/loadavg: 1.76 1.25 1.08 3/77 18657
/proc/meminfo: memFree=1826448/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=1116 CPUtime=0.1
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 178 0 0 0 10 0 0 0 18 0 1 0 276056031 1142784 162 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515510 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 279 162 52 110 0 166 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1116

[startup+0.515674 s]
/proc/loadavg: 1.76 1.25 1.08 3/77 18657
/proc/meminfo: memFree=1826448/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=1952 CPUtime=0.51
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 312 0 0 0 51 0 0 0 22 0 1 0 276056031 1998848 296 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 488 296 52 110 0 375 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1952

[startup+1.33576 s]
/proc/loadavg: 1.76 1.25 1.08 2/78 18658
/proc/meminfo: memFree=1824840/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=3328 CPUtime=1.33
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 499 0 0 0 133 0 0 0 25 0 1 0 276056031 3407872 483 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 832 483 52 110 0 719 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3328

[startup+2.97394 s]
/proc/loadavg: 1.76 1.25 1.08 2/78 18658
/proc/meminfo: memFree=1823944/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=3592 CPUtime=2.96
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 747 0 0 0 296 0 0 0 25 0 1 0 276056031 3678208 731 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 898 731 52 110 0 785 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3592

[startup+6.2543 s]
/proc/loadavg: 1.70 1.25 1.08 2/78 18658
/proc/meminfo: memFree=1822408/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=6084 CPUtime=6.24
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 1077 0 0 0 624 0 0 0 25 0 1 0 276056031 6230016 1061 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 1521 1061 52 110 0 1408 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6084

[startup+12.712 s]
/proc/loadavg: 1.65 1.24 1.08 2/78 18658
/proc/meminfo: memFree=1820488/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=6792 CPUtime=12.7
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 1548 0 0 0 1269 1 0 0 25 0 1 0 276056031 6955008 1499 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 1698 1499 52 110 0 1585 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6792

[startup+25.6135 s]
/proc/loadavg: 1.50 1.23 1.08 2/78 18658
/proc/meminfo: memFree=1818184/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=11656 CPUtime=25.59
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 2118 0 0 0 2558 1 0 0 25 0 1 0 276056031 11935744 2069 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 2914 2069 52 110 0 2801 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11656

[startup+51.2262 s]
/proc/loadavg: 1.33 1.21 1.08 2/78 18658
/proc/meminfo: memFree=1814984/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=12612 CPUtime=51.21
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 2975 0 0 0 5118 3 0 0 25 0 1 0 276056031 12914688 2861 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 3153 2861 52 110 0 3040 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 12612

[startup+102.446 s]
/proc/loadavg: 1.14 1.18 1.07 2/78 18658
/proc/meminfo: memFree=1810120/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=22752 CPUtime=102.41
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 4166 0 0 0 10236 5 0 0 25 0 1 0 276056031 23298048 4052 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 5688 4052 52 110 0 5575 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 22752

[startup+162.481 s]
/proc/loadavg: 1.05 1.14 1.06 2/78 18658
/proc/meminfo: memFree=1806024/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=24364 CPUtime=162.43
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 5299 0 0 0 16236 7 0 0 25 0 1 0 276056031 24948736 5056 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 6091 5056 52 110 0 5978 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 24364

[startup+222.511 s]
/proc/loadavg: 1.02 1.11 1.06 2/78 18658
/proc/meminfo: memFree=1802504/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=25260 CPUtime=222.44
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 6168 0 0 0 22236 8 0 0 25 0 1 0 276056031 25866240 5925 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 6315 5925 52 110 0 6202 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 25260

[startup+282.536 s]
/proc/loadavg: 1.00 1.09 1.05 2/78 18658
/proc/meminfo: memFree=1799240/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=43312 CPUtime=282.45
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 6968 0 0 0 28236 9 0 0 25 0 1 0 276056031 44351488 6725 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 10828 6725 52 110 0 10715 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 43312

[startup+342.564 s]
/proc/loadavg: 1.00 1.07 1.05 2/78 18658
/proc/meminfo: memFree=1795848/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=44340 CPUtime=342.47
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 7837 0 0 0 34236 11 0 0 25 0 1 0 276056031 45404160 7561 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 11085 7561 52 110 0 10972 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 44340

[startup+402.593 s]
/proc/loadavg: 1.00 1.06 1.04 2/78 18658
/proc/meminfo: memFree=1793288/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=45440 CPUtime=402.47
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 8555 0 0 0 40236 11 0 0 25 0 1 0 276056031 46530560 8180 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 11360 8180 52 110 0 11247 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 45440

[startup+462.623 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 18658
/proc/meminfo: memFree=1790984/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=46856 CPUtime=462.49
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 9452 0 0 0 46236 13 0 0 25 0 1 0 276056031 47980544 8787 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 11714 8787 52 110 0 11601 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 46856

[startup+522.657 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 18658
/proc/meminfo: memFree=1788616/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=47412 CPUtime=522.51
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 10050 0 0 0 52237 14 0 0 25 0 1 0 276056031 48549888 9385 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 11853 9385 52 110 0 11740 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 47412

[startup+582.695 s]
/proc/loadavg: 1.00 1.02 1.02 2/78 18658
/proc/meminfo: memFree=1786440/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=47716 CPUtime=582.53
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 10570 0 0 0 58238 15 0 0 25 0 1 0 276056031 48861184 9905 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 11929 9905 52 110 0 11816 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 47716

[startup+642.726 s]
/proc/loadavg: 1.00 1.02 1.02 2/78 18658
/proc/meminfo: memFree=1784456/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=47844 CPUtime=642.55
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 11108 0 0 0 64238 17 0 0 25 0 1 0 276056031 48992256 10410 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 11961 10410 52 110 0 11848 0
Current children cumulated CPU time (s) 642.55
Current children cumulated vsize (KiB) 47844

[startup+702.76 s]
/proc/loadavg: 1.05 1.03 1.02 2/78 18658
/proc/meminfo: memFree=1782408/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=48544 CPUtime=702.57
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 11692 0 0 0 70239 18 0 0 25 0 1 0 276056031 49709056 10928 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 12136 10928 52 110 0 12023 0
Current children cumulated CPU time (s) 702.57
Current children cumulated vsize (KiB) 48544

[startup+762.79 s]
/proc/loadavg: 1.02 1.02 1.01 2/78 18658
/proc/meminfo: memFree=1780360/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=48836 CPUtime=762.58
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 12197 0 0 0 76240 18 0 0 25 0 1 0 276056031 50008064 11433 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 12209 11433 52 110 0 12096 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 48836

[startup+822.822 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 18658
/proc/meminfo: memFree=1778504/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=84832 CPUtime=822.59
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 12689 0 0 0 82240 19 0 0 25 0 1 0 276056031 86867968 11892 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21208 11892 52 110 0 21095 0
Current children cumulated CPU time (s) 822.59
Current children cumulated vsize (KiB) 84832

[startup+882.848 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18658
/proc/meminfo: memFree=1776584/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=85492 CPUtime=882.6
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 13233 0 0 0 88240 20 0 0 25 0 1 0 276056031 87543808 12371 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21373 12371 52 110 0 21260 0
Current children cumulated CPU time (s) 882.6
Current children cumulated vsize (KiB) 85492

[startup+942.881 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18658
/proc/meminfo: memFree=1775112/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=86004 CPUtime=942.63
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 13737 0 0 0 94241 22 0 0 25 0 1 0 276056031 88068096 12744 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21501 12744 52 110 0 21388 0
Current children cumulated CPU time (s) 942.63
Current children cumulated vsize (KiB) 86004

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18658
/proc/meminfo: memFree=1773192/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=86808 CPUtime=1002.65
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 14325 0 0 0 100242 23 0 0 25 0 1 0 276056031 88891392 13202 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21702 13202 52 110 0 21589 0
Current children cumulated CPU time (s) 1002.65
Current children cumulated vsize (KiB) 86808

[startup+1062.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18658
/proc/meminfo: memFree=1771528/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=87224 CPUtime=1062.66
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 14793 0 0 0 106242 24 0 0 25 0 1 0 276056031 89317376 13605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21806 13605 52 110 0 21693 0
Current children cumulated CPU time (s) 1062.66
Current children cumulated vsize (KiB) 87224

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18660
/proc/meminfo: memFree=1769928/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=87480 CPUtime=1122.67
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 15243 0 0 0 112243 24 0 0 25 0 1 0 276056031 89579520 13990 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21870 13990 52 110 0 21757 0
Current children cumulated CPU time (s) 1122.67
Current children cumulated vsize (KiB) 87480

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18660
/proc/meminfo: memFree=1768264/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=87624 CPUtime=1182.68
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 15669 0 0 0 118243 25 0 0 25 0 1 0 276056031 89726976 14416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21906 14416 52 110 0 21793 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 87624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18660
/proc/meminfo: memFree=1767816/2055920 swapFree=4145392/4192956
[pid=18657] ppid=18655 vsize=87624 CPUtime=1200
/proc/18657/stat : 18657 (tinisat) R 18655 18657 16981 0 -1 4194304 15776 0 0 0 119974 26 0 0 25 0 1 0 276056031 89726976 14523 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18657/statm: 21906 14523 52 110 0 21793 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 87624

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): 1200.34
CPU time (s): 1200.02
CPU user time (s): 1199.75
CPU system time (s): 0.271958
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 87624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15776
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= 24435

runsolver used 1.40579 second user time and 2.73758 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Feb 27 07:23:41 UTC 2007

IDJOB= 310693
IDBENCH= 20294
IDSOLVER= 100
FILE ID= node21/310693-1172561021

PBS_JOBID= 3971863

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S702278147-14-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310693-1172561021/tinisat /tmp/evaluation/310693-1172561021/instance-310693-1172561021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-310693-1172561021 -o ROOT/results/node21/solver-310693-1172561021 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310693-1172561021/tinisat /tmp/evaluation/310693-1172561021/instance-310693-1172561021.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1db2498a7e6d8ef104366dc61af40976

RANDOM SEED= 352632662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1826856 kB
Buffers:         36764 kB
Cached:         121500 kB
SwapCached:      16496 kB
Active:         104720 kB
Inactive:        84812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826856 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            25164 kB
Committed_AS:   773848 kB
PageTables:       1676 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= 66562 MiB

End job on node21 on Tue Feb 27 07:43:44 UTC 2007