Trace number 312293

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
SAT7 2007-02-08UNSAT 1058.87 1059.51

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 252 conflicts
0.00/0.07	c Restarting after 479 conflicts
0.10/0.11	c Restarting after 817 conflicts
0.10/0.18	c Restarting after 1323 conflicts
0.20/0.29	c Restarting after 2082 conflicts
0.40/0.46	c Restarting after 3222 conflicts
0.71/0.73	c Restarting after 4930 conflicts
1.12/1.14	c Restarting after 7493 conflicts
1.73/1.77	c Restarting after 11337 conflicts
2.76/2.77	c Restarting after 17103 conflicts
4.29/4.31	c Restarting after 25752 conflicts
6.65/6.72	c Restarting after 38727 conflicts
10.24/10.34	c Restarting after 58188 conflicts
15.97/16.02	c Restarting after 87382 conflicts
24.88/24.98	c Restarting after 131171 conflicts
38.90/38.96	c Restarting after 196858 conflicts
60.93/61.03	c Restarting after 295385 conflicts
95.74/95.83	c Restarting after 443174 conflicts
150.63/150.72	c Restarting after 664858 conflicts
237.26/237.36	c Restarting after 997385 conflicts
377.78/378.06	c Restarting after 1496176 conflicts
597.53/597.96	c Restarting after 2244358 conflicts
953.89/954.41	c Restarting after 3366633 conflicts
1058.76/1059.38	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-312293-1172584616 -o ROOT/results/node6/solver-312293-1172584616 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312293-1172584616/sat7_bin /tmp/evaluation/312293-1172584616/instance-312293-1172584616.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 18547
/proc/meminfo: memFree=1556608/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=1344 CPUtime=0
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 278416333 1376256 158 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 336 158 88 220 0 113 0

[startup+0.106712 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18547
/proc/meminfo: memFree=1556608/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=2124 CPUtime=0.1
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 278416333 2174976 277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579546 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 531 277 95 220 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.514793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18547
/proc/meminfo: memFree=1556608/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=2124 CPUtime=0.51
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 395 0 0 0 51 0 0 0 22 0 1 0 278416333 2174976 378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 531 378 95 220 0 308 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2124

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1555256/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3152 CPUtime=1.33
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 444 0 0 0 133 0 0 0 25 0 1 0 278416333 3227648 427 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 788 427 95 220 0 565 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3152

[startup+2.97128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1554936/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3152 CPUtime=2.96
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 495 0 0 0 296 0 0 0 25 0 1 0 278416333 3227648 478 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 788 478 95 220 0 565 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3152

[startup+6.25092 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1554552/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3284 CPUtime=6.24
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 572 0 0 0 624 0 0 0 25 0 1 0 278416333 3362816 555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 821 555 95 220 0 598 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3284

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1554040/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=3284 CPUtime=12.69
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 655 0 0 0 1269 0 0 0 25 0 1 0 278416333 3362816 638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 821 638 95 220 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3284

[startup+25.5117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1553400/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=5468 CPUtime=25.49
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 816 0 0 0 2549 0 0 0 25 0 1 0 278416333 5599232 799 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1367 799 95 220 0 1144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5468

[startup+51.1228 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1552760/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=5736 CPUtime=51.1
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 979 0 0 0 5109 1 0 0 25 0 1 0 278416333 5873664 962 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1434 962 95 220 0 1211 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5736

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1551992/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=6272 CPUtime=102.29
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1159 0 0 0 10228 1 0 0 25 0 1 0 278416333 6422528 1142 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1568 1142 95 220 0 1345 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6272

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1551096/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=6548 CPUtime=162.31
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1368 0 0 0 16229 2 0 0 25 0 1 0 278416333 6705152 1351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1637 1351 95 220 0 1414 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6548

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18548
/proc/meminfo: memFree=1550584/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=6948 CPUtime=222.31
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1484 0 0 0 22229 2 0 0 25 0 1 0 278416333 7114752 1467 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1737 1467 95 220 0 1514 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6948

[startup+282.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18658
/proc/meminfo: memFree=1548936/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=7224 CPUtime=282.28
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1592 0 0 0 28225 3 0 0 25 0 1 0 278416333 7397376 1575 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579572 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1806 1575 95 220 0 1583 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7224

[startup+342.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1549624/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=7488 CPUtime=342.24
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1662 0 0 0 34221 3 0 0 25 0 1 0 278416333 7667712 1645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1872 1645 95 220 0 1649 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7488

[startup+402.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1549496/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=7620 CPUtime=402.26
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1737 0 0 0 40222 4 0 0 25 0 1 0 278416333 7802880 1720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 1905 1720 95 220 0 1682 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 7620

[startup+462.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1549176/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=11984 CPUtime=462.27
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1807 0 0 0 46223 4 0 0 25 0 1 0 278416333 12271616 1790 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 2996 1790 95 220 0 2773 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 11984

[startup+522.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1548984/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=12128 CPUtime=522.27
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1864 0 0 0 52222 5 0 0 25 0 1 0 278416333 12419072 1847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3032 1847 95 220 0 2809 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 12128

[startup+582.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1548856/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=12268 CPUtime=582.28
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1900 0 0 0 58223 5 0 0 25 0 1 0 278416333 12562432 1883 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3067 1883 95 220 0 2844 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 12268

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1548600/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=12268 CPUtime=642.28
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 1957 0 0 0 64222 6 0 0 25 0 1 0 278416333 12562432 1940 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3067 1940 95 220 0 2844 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 12268

[startup+702.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1548344/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=12544 CPUtime=702.29
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2017 0 0 0 70223 6 0 0 25 0 1 0 278416333 12845056 2000 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3136 2000 95 220 0 2913 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 12544

[startup+762.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1548216/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=12544 CPUtime=762.31
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2047 0 0 0 76224 7 0 0 25 0 1 0 278416333 12845056 2030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3136 2030 95 220 0 2913 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 12544

[startup+822.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1548152/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=12816 CPUtime=822.31
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2095 0 0 0 82224 7 0 0 25 0 1 0 278416333 13123584 2078 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3204 2078 95 220 0 2981 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12816

[startup+882.779 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 18746
/proc/meminfo: memFree=1548024/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=12960 CPUtime=882.31
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2134 0 0 0 88224 7 0 0 25 0 1 0 278416333 13271040 2117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3240 2117 95 220 0 3017 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 12960

[startup+942.805 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18746
/proc/meminfo: memFree=1547832/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13096 CPUtime=942.32
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2165 0 0 0 94224 8 0 0 25 0 1 0 278416333 13410304 2148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3274 2148 95 220 0 3051 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13096

[startup+1002.84 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547640/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1002.33
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2235 0 0 0 100224 9 0 0 25 0 1 0 278416333 13561856 2218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2218 95 220 0 3088 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 13244

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

[startup+1022.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547512/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1022.3
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2256 0 0 0 102221 9 0 0 25 0 1 0 278416333 13561856 2239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2239 95 220 0 3088 0
Current children cumulated CPU time (s) 1022.3
Current children cumulated vsize (KiB) 13244

[startup+1035.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547512/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1035.41
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2258 0 0 0 103532 9 0 0 25 0 1 0 278416333 13561856 2241 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2241 95 220 0 3088 0
Current children cumulated CPU time (s) 1035.41
Current children cumulated vsize (KiB) 13244

[startup+1049.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547512/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1048.51
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2270 0 0 0 104842 9 0 0 25 0 1 0 278416333 13561856 2253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579940 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2253 95 220 0 3088 0
Current children cumulated CPU time (s) 1048.51
Current children cumulated vsize (KiB) 13244

[startup+1055.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547512/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1055.07
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2273 0 0 0 105498 9 0 0 25 0 1 0 278416333 13561856 2256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2256 95 220 0 3088 0
Current children cumulated CPU time (s) 1055.07
Current children cumulated vsize (KiB) 13244

[startup+1057.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547448/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1056.71
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2274 0 0 0 105662 9 0 0 25 0 1 0 278416333 13561856 2257 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1056.71
Current children cumulated vsize (KiB) 13244

[startup+1058.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547448/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1058.35
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2274 0 0 0 105826 9 0 0 25 0 1 0 278416333 13561856 2257 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1058.35
Current children cumulated vsize (KiB) 13244

[startup+1059.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547448/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=13244 CPUtime=1058.76
/proc/18547/stat : 18547 (sat7_bin) R 18545 18547 17329 0 -1 4194304 2274 0 0 0 105867 9 0 0 25 0 1 0 278416333 13561856 2257 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18547/statm: 3311 2257 95 220 0 3088 0
Current children cumulated CPU time (s) 1058.76
Current children cumulated vsize (KiB) 13244

[startup+1059.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18746
/proc/meminfo: memFree=1547448/2055924 swapFree=4192812/4192956
[pid=18547] ppid=18545 vsize=0 CPUtime=1058.86
/proc/18547/stat : 18547 (sat7_bin) D 18545 18547 17329 0 -1 4194308 2274 0 0 0 105877 9 0 0 24 0 1 0 278416333 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/18547/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1058.86
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1059.51
CPU time (s): 1058.87
CPU user time (s): 1058.78
CPU system time (s): 0.096985
CPU usage (%): 99.9394
Max. virtual memory (cumulated for all children) (KiB): 13244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1058.78
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2274
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= 7
involuntary context switches= 22639

runsolver used 1.15482 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 27 13:56:56 UTC 2007

IDJOB= 312293
IDBENCH= 20338
IDSOLVER= 101
FILE ID= node6/312293-1172584616

PBS_JOBID= 3971688

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312293-1172584616/sat7_bin /tmp/evaluation/312293-1172584616/instance-312293-1172584616.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312293-1172584616 -o ROOT/results/node6/solver-312293-1172584616 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312293-1172584616/sat7_bin /tmp/evaluation/312293-1172584616/instance-312293-1172584616.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 963868347

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1557016 kB
Buffers:         50952 kB
Cached:         319152 kB
SwapCached:         20 kB
Active:         277872 kB
Inactive:       149244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1557016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          75852 kB
Slab:            57460 kB
Committed_AS:   931348 kB
PageTables:       1748 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= 66555 MiB

End job on node6 on Tue Feb 27 14:15:15 UTC 2007