Trace number 425242

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 1368.96 1369.34

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
MD5SUMeac9af97d18fcd2d7b549542328af50a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.3355
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.03/0.04	c Restarting after 251 conflicts
0.03/0.05	c Restarting after 476 conflicts
0.03/0.07	c Restarting after 814 conflicts
0.03/0.09	c Restarting after 1320 conflicts
0.09/0.13	c Restarting after 2079 conflicts
0.09/0.20	c Restarting after 3219 conflicts
0.29/0.30	c Restarting after 4929 conflicts
0.39/0.45	c Restarting after 7493 conflicts
0.69/0.70	c Restarting after 11339 conflicts
1.00/1.08	c Restarting after 17105 conflicts
1.59/1.65	c Restarting after 25755 conflicts
2.49/2.55	c Restarting after 38729 conflicts
3.89/3.91	c Restarting after 58190 conflicts
6.09/6.10	c Restarting after 87382 conflicts
9.29/9.40	c Restarting after 131172 conflicts
14.49/14.57	c Restarting after 196856 conflicts
22.68/22.73	c Restarting after 295382 conflicts
35.58/35.60	c Restarting after 443171 conflicts
56.17/56.25	c Restarting after 664854 conflicts
88.97/89.04	c Restarting after 997381 conflicts
141.06/141.13	c Restarting after 1496169 conflicts
224.43/224.50	c Restarting after 2244351 conflicts
361.10/361.24	c Restarting after 3366626 conflicts
586.13/586.38	c Restarting after 5050037 conflicts
956.13/956.46	c Restarting after 7575153 conflicts
1368.92/1369.33	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-425242-1177647078 -o ROOT/results/node4/solver-425242-1177647078 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425242-1177647078/sat7_bin /tmp/evaluation/425242-1177647078/instance-425242-1177647078.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3590
/proc/meminfo: memFree=1633808/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=1064 CPUtime=0
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 240745511 1089536 111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134656703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 266 112 87 220 0 43 0

[startup+0.0385251 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3590
/proc/meminfo: memFree=1633808/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=1460 CPUtime=0.03
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 222 0 0 0 3 0 0 0 18 0 1 0 240745511 1495040 206 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 365 206 95 220 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1460

[startup+0.102531 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3590
/proc/meminfo: memFree=1633808/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=1976 CPUtime=0.09
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 240745511 2023424 254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 494 254 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.302551 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3590
/proc/meminfo: memFree=1633808/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=2108 CPUtime=0.29
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 332 0 0 0 29 0 0 0 20 0 1 0 240745511 2158592 316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 527 316 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701588 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 3590
/proc/meminfo: memFree=1633808/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=2244 CPUtime=0.69
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 369 0 0 0 69 0 0 0 23 0 1 0 240745511 2297856 353 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 561 353 95 220 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50166 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 3591
/proc/meminfo: memFree=1632712/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=2244 CPUtime=1.49
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 418 0 0 0 149 0 0 0 25 0 1 0 240745511 2297856 402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 561 402 95 220 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.10182 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 3591
/proc/meminfo: memFree=1632392/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=3536 CPUtime=3.09
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 476 0 0 0 309 0 0 0 25 0 1 0 240745511 3620864 460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536792 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 884 460 95 220 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3536

[startup+6.30113 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 3591
/proc/meminfo: memFree=1632008/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=3680 CPUtime=6.29
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 240745511 3768320 529 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 920 529 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 3591
/proc/meminfo: memFree=1631624/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=3824 CPUtime=12.69
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 626 0 0 0 1269 0 0 0 25 0 1 0 240745511 3915776 610 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 956 610 95 220 0 733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3824

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 3591
/proc/meminfo: memFree=1631112/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=4128 CPUtime=25.48
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 732 0 0 0 2548 0 0 0 25 0 1 0 240745511 4227072 716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1032 716 95 220 0 809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4128

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 3591
/proc/meminfo: memFree=1630664/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=4608 CPUtime=51.07
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 845 0 0 0 5107 0 0 0 25 0 1 0 240745511 4718592 829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1152 829 95 220 0 929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4608

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 3591
/proc/meminfo: memFree=1630088/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=5088 CPUtime=102.26
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 995 0 0 0 10225 1 0 0 25 0 1 0 240745511 5210112 979 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1272 979 95 220 0 1049 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5088

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1629896/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=5088 CPUtime=162.25
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1062 0 0 0 16223 2 0 0 25 0 1 0 240745511 5210112 1046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1272 1046 95 220 0 1049 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5088

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1629704/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=5248 CPUtime=222.23
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1094 0 0 0 22221 2 0 0 25 0 1 0 240745511 5373952 1078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1312 1078 95 220 0 1089 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5248

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1629320/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=7300 CPUtime=282.21
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1177 0 0 0 28218 3 0 0 25 0 1 0 240745511 7475200 1161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1825 1161 95 220 0 1602 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7300

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1629256/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=7300 CPUtime=342.2
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1193 0 0 0 34216 4 0 0 25 0 1 0 240745511 7475200 1177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1825 1177 95 220 0 1602 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7300

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1629000/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=7460 CPUtime=402.18
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1250 0 0 0 40214 4 0 0 25 0 1 0 240745511 7639040 1234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1865 1234 95 220 0 1642 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7460

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1628872/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=7844 CPUtime=462.17
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1300 0 0 0 46212 5 0 0 25 0 1 0 240745511 8032256 1284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 1961 1284 95 220 0 1738 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7844

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1628808/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8036 CPUtime=522.15
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1331 0 0 0 52210 5 0 0 25 0 1 0 240745511 8228864 1315 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2009 1315 95 220 0 1786 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8036

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1628488/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8228 CPUtime=582.13
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1393 0 0 0 58208 5 0 0 25 0 1 0 240745511 8425472 1377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2057 1377 95 220 0 1834 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8228

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3591
/proc/meminfo: memFree=1628360/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8420 CPUtime=642.12
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1429 0 0 0 64206 6 0 0 25 0 1 0 240745511 8622080 1413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2105 1413 95 220 0 1882 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8420

[startup+702.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1628232/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8612 CPUtime=702.09
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1465 0 0 0 70203 6 0 0 25 0 1 0 240745511 8818688 1449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2153 1449 95 220 0 1930 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8612

[startup+762.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627976/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8804 CPUtime=762.09
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1506 0 0 0 76202 7 0 0 25 0 1 0 240745511 9015296 1490 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529362 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2201 1490 95 220 0 1978 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8804

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627784/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8804 CPUtime=822.06
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1553 0 0 0 82199 7 0 0 25 0 1 0 240745511 9015296 1537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2201 1537 95 220 0 1978 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 8804

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627720/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8804 CPUtime=882.05
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1557 0 0 0 88197 8 0 0 25 0 1 0 240745511 9015296 1541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2201 1541 95 220 0 1978 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8804

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627720/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8996 CPUtime=942.03
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1570 0 0 0 94195 8 0 0 25 0 1 0 240745511 9211904 1554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2249 1554 95 220 0 2026 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8996

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627784/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8996 CPUtime=1002.02
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1598 0 0 0 100193 9 0 0 25 0 1 0 240745511 9211904 1582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2249 1582 95 220 0 2026 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8996

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627720/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8996 CPUtime=1062
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1614 0 0 0 106191 9 0 0 25 0 1 0 240745511 9211904 1598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2249 1598 95 220 0 2026 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8996

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627656/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8996 CPUtime=1121.99
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1618 0 0 0 112189 10 0 0 25 0 1 0 240745511 9211904 1602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2249 1602 95 220 0 2026 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 8996

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627656/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8996 CPUtime=1181.96
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1627 0 0 0 118186 10 0 0 25 0 1 0 240745511 9211904 1611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2249 1611 95 220 0 2026 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8996

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3591
/proc/meminfo: memFree=1627528/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=8996 CPUtime=1241.95
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1631 0 0 0 124184 11 0 0 25 0 1 0 240745511 9211904 1615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2249 1615 95 220 0 2026 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 8996

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627400/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1301.93
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1642 0 0 0 130182 11 0 0 25 0 1 0 240745511 9408512 1626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1626 95 220 0 2074 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 9188

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627272/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1361.92
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1662 0 0 0 136180 12 0 0 25 0 1 0 240745511 9408512 1646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1646 95 220 0 2074 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 9188

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

[startup+1363.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627272/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1362.72
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1663 0 0 0 136260 12 0 0 25 0 1 0 240745511 9408512 1647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1647 95 220 0 2074 0
Current children cumulated CPU time (s) 1362.72
Current children cumulated vsize (KiB) 9188

[startup+1366.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627272/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1365.92
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1663 0 0 0 136580 12 0 0 25 0 1 0 240745511 9408512 1647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1647 95 220 0 2074 0
Current children cumulated CPU time (s) 1365.92
Current children cumulated vsize (KiB) 9188

[startup+1367.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627272/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1367.52
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1663 0 0 0 136740 12 0 0 25 0 1 0 240745511 9408512 1647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1647 95 220 0 2074 0
Current children cumulated CPU time (s) 1367.52
Current children cumulated vsize (KiB) 9188

[startup+1368.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627272/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1368.32
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1663 0 0 0 136820 12 0 0 25 0 1 0 240745511 9408512 1647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1647 95 220 0 2074 0
Current children cumulated CPU time (s) 1368.32
Current children cumulated vsize (KiB) 9188

[startup+1369.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627272/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1368.72
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1663 0 0 0 136860 12 0 0 25 0 1 0 240745511 9408512 1647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1647 95 220 0 2074 0
Current children cumulated CPU time (s) 1368.72
Current children cumulated vsize (KiB) 9188

[startup+1369.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3593
/proc/meminfo: memFree=1627272/2055920 swapFree=4141080/4192956
[pid=3590] ppid=3588 vsize=9188 CPUtime=1368.92
/proc/3590/stat : 3590 (sat7_bin) R 3588 3590 3536 0 -1 4194304 1663 0 0 0 136880 12 0 0 25 0 1 0 240745511 9408512 1647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3590/statm: 2297 1647 95 220 0 2074 0
Current children cumulated CPU time (s) 1368.92
Current children cumulated vsize (KiB) 9188

Child status: 20
Real time (s): 1369.34
CPU time (s): 1368.96
CPU user time (s): 1368.84
CPU system time (s): 0.12798
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 9188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1368.84
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1663
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= 8
involuntary context switches= 28655

runsolver used 1.13983 second user time and 2.80357 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 27 04:11:18 UTC 2007

IDJOB= 425242
IDBENCH= 19893
IDSOLVER= 183
FILE ID= node4/425242-1177647078

PBS_JOBID= 4697334

Free space on /tmp= 66518 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425242-1177647078/sat7_bin /tmp/evaluation/425242-1177647078/instance-425242-1177647078.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-425242-1177647078 -o ROOT/results/node4/solver-425242-1177647078 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425242-1177647078/sat7_bin /tmp/evaluation/425242-1177647078/instance-425242-1177647078.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eac9af97d18fcd2d7b549542328af50a

RANDOM SEED= 735531919

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1634344 kB
Buffers:         48156 kB
Cached:         286768 kB
SwapCached:      15616 kB
Active:         232028 kB
Inactive:       126148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634344 kB
SwapTotal:     4192956 kB
SwapFree:      4141080 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          29536 kB
Slab:            48948 kB
Committed_AS:  6326556 kB
PageTables:       1816 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= 66518 MiB

End job on node4 on Fri Apr 27 04:34:07 UTC 2007