Trace number 306224

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) 1200.11 1200.59

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
MD5SUM212d58fdb9f521fd5d4f36dd91409295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark504.341
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Tinisat 0.22
0.00/0.06	c solving /tmp/evaluation/306224-1172094752/instance-306224-1172094752.cnf
0.00/0.06	c 10000 variables, 42000 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/node1/watcher-306224-1172094752 -o ROOT/results/node1/solver-306224-1172094752 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306224-1172094752/tinisat /tmp/evaluation/306224-1172094752/instance-306224-1172094752.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 0.99 0.99 3/77 13065
/proc/meminfo: memFree=1525432/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=1052 CPUtime=0
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 229430289 1077248 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 263 81 48 110 0 150 0

[startup+0.106819 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 13065
/proc/meminfo: memFree=1525432/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=5216 CPUtime=0.09
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 1139 0 0 0 9 0 0 0 18 0 1 0 229430289 5341184 1039 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 1304 1039 52 110 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.514867 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 13065
/proc/meminfo: memFree=1525432/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=5216 CPUtime=0.5
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 1287 0 0 0 50 0 0 0 21 0 1 0 229430289 5341184 1187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 1304 1187 52 110 0 1191 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5216

[startup+1.33496 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1520048/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=7844 CPUtime=1.33
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 1572 0 0 0 132 1 0 0 25 0 1 0 229430289 8032256 1472 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 1961 1472 52 110 0 1848 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7844

[startup+2.97115 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1518384/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=13096 CPUtime=2.96
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 2176 0 0 0 295 1 0 0 25 0 1 0 229430289 13410304 2076 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519780 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 3274 2076 52 110 0 3161 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13096

[startup+6.25454 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1513776/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=13096 CPUtime=6.25
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 3220 0 0 0 623 2 0 0 25 0 1 0 229430289 13410304 3120 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 3274 3120 52 110 0 3161 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13096

[startup+12.7053 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1505648/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=23600 CPUtime=12.7
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 5108 0 0 0 1266 4 0 0 25 0 1 0 229430289 24166400 5008 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 5900 5008 52 110 0 5787 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23600

[startup+25.5128 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1492144/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=44864 CPUtime=25.49
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 8578 0 0 0 2543 6 0 0 25 0 1 0 229430289 45940736 8478 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 11216 8478 52 110 0 11103 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44864

[startup+51.1248 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1468016/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=87888 CPUtime=51.09
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 14541 0 0 0 5097 12 0 0 25 0 1 0 229430289 89997312 14376 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 21972 14376 52 110 0 21859 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87888

[startup+102.343 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1431216/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=173304 CPUtime=102.3
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 23795 0 0 0 10208 22 0 0 25 0 1 0 229430289 177463296 23630 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 43326 23630 52 110 0 43213 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 173304

[startup+162.378 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1396144/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=174964 CPUtime=162.32
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 32531 0 0 0 16201 31 0 0 25 0 1 0 229430289 179163136 32237 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 43741 32237 52 110 0 43628 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 174964

[startup+222.414 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1364976/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=175608 CPUtime=222.34
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 40325 0 0 0 22194 40 0 0 25 0 1 0 229430289 179822592 40031 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 43902 40031 52 110 0 43789 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 175608

[startup+282.445 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 13066
/proc/meminfo: memFree=1337200/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=344272 CPUtime=282.35
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 47294 0 0 0 28188 47 0 0 25 0 1 0 229430289 352534528 47000 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 86068 47000 52 110 0 85955 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 344272

[startup+342.477 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 13066
/proc/meminfo: memFree=1312496/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=345460 CPUtime=342.37
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 53483 0 0 0 34182 55 0 0 25 0 1 0 229430289 353751040 53189 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 86365 53189 52 110 0 86252 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 345460

[startup+402.515 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 13066
/proc/meminfo: memFree=1288688/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=347276 CPUtime=402.38
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 59606 0 0 0 40177 61 0 0 25 0 1 0 229430289 355610624 59055 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 86819 59055 52 110 0 86706 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 347276

[startup+462.549 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 13066
/proc/meminfo: memFree=1269616/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=348068 CPUtime=462.4
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 64398 0 0 0 46173 67 0 0 25 0 1 0 229430289 356421632 63847 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 87017 63847 52 110 0 86904 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 348068

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 13140
/proc/meminfo: memFree=1247344/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=348328 CPUtime=522.39
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 69659 0 0 0 52165 74 0 0 25 0 1 0 229430289 356687872 69108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 87082 69108 52 110 0 86969 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 348328

[startup+582.647 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 13236
/proc/meminfo: memFree=1228536/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=349120 CPUtime=582.37
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 74274 0 0 0 58159 78 0 0 25 0 1 0 229430289 357498880 73723 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 87280 73723 52 110 0 87167 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 349120

[startup+642.691 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1213680/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=349644 CPUtime=642.37
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 78282 0 0 0 64155 82 0 0 25 0 1 0 229430289 358035456 77731 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 87411 77731 52 110 0 87298 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 349644

[startup+702.721 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1197680/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=350300 CPUtime=702.38
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 82304 0 0 0 70151 87 0 0 25 0 1 0 229430289 358707200 81753 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 87575 81753 52 110 0 87462 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 350300

[startup+762.755 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1182384/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=350828 CPUtime=762.4
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 86212 0 0 0 76148 92 0 0 25 0 1 0 229430289 359247872 85661 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 87707 85661 52 110 0 87594 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 350828

[startup+822.794 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1162160/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=687096 CPUtime=822.42
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 91159 0 0 0 82144 98 0 0 25 0 1 0 229430289 703586304 90608 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 171774 90608 52 110 0 171661 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 687096

[startup+882.828 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1144112/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=687500 CPUtime=882.44
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 95685 0 0 0 88139 105 0 0 25 0 1 0 229430289 704000000 95134 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 171875 95134 52 110 0 171762 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 687500

[startup+942.86 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1127408/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=687768 CPUtime=942.45
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 99856 0 0 0 94135 110 0 0 25 0 1 0 229430289 704274432 99305 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 171942 99305 52 110 0 171829 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 687768

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1110768/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=688164 CPUtime=1002.47
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 104046 0 0 0 100132 115 0 0 25 0 1 0 229430289 704679936 103495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519812 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 172041 103495 52 110 0 171928 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 688164

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1092592/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=688576 CPUtime=1062.48
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 108520 0 0 0 106128 120 0 0 25 0 1 0 229430289 705101824 107969 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 172144 107969 52 110 0 172031 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 688576

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1077616/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=688860 CPUtime=1122.49
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 112282 0 0 0 112125 124 0 0 25 0 1 0 229430289 705392640 111731 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 172215 111731 52 110 0 172102 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 688860

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1064304/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=689260 CPUtime=1182.51
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 115614 0 0 0 118122 129 0 0 25 0 1 0 229430289 705802240 115063 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 172315 115063 52 110 0 172202 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 689260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1060080/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=689260 CPUtime=1200.03
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 116604 0 0 0 119873 130 0 0 25 0 1 0 229430289 705802240 116053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 172315 116053 52 110 0 172202 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 689260

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13264
/proc/meminfo: memFree=1060080/2055920 swapFree=4158140/4192956
[pid=13065] ppid=13063 vsize=689260 CPUtime=1200.03
/proc/13065/stat : 13065 (tinisat) R 13063 13065 12920 0 -1 4194304 116604 0 0 0 119873 130 0 0 25 0 1 0 229430289 705802240 116053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 172315 116053 52 110 0 172202 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 689260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.11
CPU user time (s): 1198.74
CPU system time (s): 1.37279
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 689260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.37279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116604
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= 1970

runsolver used 1.3328 second user time and 2.93755 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 21 21:52:32 UTC 2007

IDJOB= 306224
IDBENCH= 20176
IDSOLVER= 100
FILE ID= node1/306224-1172094752

PBS_JOBID= 3865337

Free space on /tmp= 66547 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
COMMAND LINE= /tmp/evaluation/306224-1172094752/tinisat /tmp/evaluation/306224-1172094752/instance-306224-1172094752.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-306224-1172094752 -o ROOT/results/node1/solver-306224-1172094752 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306224-1172094752/tinisat /tmp/evaluation/306224-1172094752/instance-306224-1172094752.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  212d58fdb9f521fd5d4f36dd91409295

RANDOM SEED= 468908273

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1525904 kB
Buffers:         58112 kB
Cached:         374452 kB
SwapCached:      15420 kB
Active:         272724 kB
Inactive:       183036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525904 kB
SwapTotal:     4192956 kB
SwapFree:      4158140 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            59832 kB
Committed_AS:   764888 kB
PageTables:       1740 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= 66547 MiB

End job on node1 on Wed Feb 21 22:12:35 UTC 2007