Trace number 370259

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 2007-02-08? (MO) 7353.7 7356.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

3.59/3.67	c Starting solver ...
4.09/4.16	c Restarting after 100 conflicts
4.79/4.86	c Restarting after 253 conflicts
5.39/5.44	c Restarting after 478 conflicts
6.49/6.56	c Restarting after 816 conflicts
9.29/9.30	c Restarting after 1322 conflicts
11.99/12.02	c Restarting after 2081 conflicts
20.19/20.22	c Restarting after 3220 conflicts
27.88/27.93	c Restarting after 4930 conflicts
44.68/44.70	c Restarting after 7493 conflicts
73.76/73.87	c Restarting after 11339 conflicts
124.04/124.18	c Restarting after 17106 conflicts
208.31/208.49	c Restarting after 25755 conflicts
355.16/355.35	c Restarting after 38731 conflicts
530.59/530.82	c Restarting after 58195 conflicts
853.88/854.22	c Restarting after 87390 conflicts
1645.59/1646.21	c Restarting after 131179 conflicts
2691.30/2692.44	c Restarting after 196868 conflicts
4404.07/4405.87	c Restarting after 295394 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-370259-1178569432 -o ROOT/results/node10/solver-370259-1178569432 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370259-1178569432/sat7_bin /tmp/evaluation/370259-1178569432/instance-370259-1178569432.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.91 0.95 0.98 3/77 19302
/proc/meminfo: memFree=1868800/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=6956 CPUtime=0
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 639 0 0 0 0 0 0 0 18 0 1 0 332980846 7122944 623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 1739 626 88 220 0 1516 0

[startup+0.0741991 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19302
/proc/meminfo: memFree=1868800/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=18512 CPUtime=0.06
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 3857 0 0 0 5 1 0 0 18 0 1 0 332980846 18956288 3841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 4628 3841 88 220 0 4405 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18512

[startup+0.101204 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19302
/proc/meminfo: memFree=1868800/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=18512 CPUtime=0.09
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 4385 0 0 0 8 1 0 0 18 0 1 0 332980846 18956288 4369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 4628 4370 88 220 0 4405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18512

[startup+0.301247 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19302
/proc/meminfo: memFree=1868800/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=26712 CPUtime=0.29
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 5620 0 0 0 28 1 0 0 19 0 1 0 332980846 27353088 5604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134712434 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 6678 5604 88 220 0 6455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26712

[startup+0.701333 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 19302
/proc/meminfo: memFree=1868800/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=30812 CPUtime=0.69
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 6580 0 0 0 67 2 0 0 22 0 1 0 332980846 31551488 6564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 7703 6564 88 220 0 7480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30812

[startup+1.50151 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19303
/proc/meminfo: memFree=1841208/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=34912 CPUtime=1.49
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 7737 0 0 0 146 3 0 0 25 0 1 0 332980846 35749888 7721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 8728 7721 88 220 0 8505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34912

[startup+3.10185 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 19303
/proc/meminfo: memFree=1833912/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=43244 CPUtime=3.09
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 10269 0 0 0 304 5 0 0 25 0 1 0 332980846 44281856 10253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134756109 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 10811 10253 88 220 0 10588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43244

[startup+6.30154 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 19303
/proc/meminfo: memFree=1813440/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=59968 CPUtime=6.29
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 14416 0 0 0 622 7 0 0 25 0 1 0 332980846 61407232 13916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538588 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 14992 13916 95 220 0 14769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59968

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 19303
/proc/meminfo: memFree=1812096/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=59968 CPUtime=12.68
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 14770 0 0 0 1261 7 0 0 25 0 1 0 332980846 61407232 14270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 14992 14270 95 220 0 14769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59968

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 19303
/proc/meminfo: memFree=1806272/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=67364 CPUtime=25.48
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 16233 0 0 0 2540 8 0 0 25 0 1 0 332980846 68980736 15721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 16841 15721 95 220 0 16618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67364

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 19303
/proc/meminfo: memFree=1798336/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=75344 CPUtime=51.07
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 18228 0 0 0 5097 10 0 0 25 0 1 0 332980846 77152256 17715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 18836 17715 95 220 0 18613 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75344

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 19303
/proc/meminfo: memFree=1779776/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=91008 CPUtime=102.26
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 22909 0 0 0 10211 15 0 0 25 0 1 0 332980846 93192192 22322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 22752 22322 95 220 0 22529 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91008

[startup+162.301 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 19303
/proc/meminfo: memFree=1762944/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=109272 CPUtime=162.23
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 27280 0 0 0 16204 19 0 0 25 0 1 0 332980846 111894528 26536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 27318 26536 95 220 0 27095 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109272

[startup+222.302 s]
/proc/loadavg: 1.11 1.01 1.00 2/78 19303
/proc/meminfo: memFree=1745728/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=127392 CPUtime=222.22
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 31535 0 0 0 22198 24 0 0 25 0 1 0 332980846 130449408 30791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 31848 30791 95 220 0 31625 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 127392

[startup+282.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 19303
/proc/meminfo: memFree=1731520/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=140124 CPUtime=282.19
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 35088 0 0 0 28192 27 0 0 25 0 1 0 332980846 143486976 34344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 35031 34344 95 220 0 34808 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 140124

[startup+342.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 19303
/proc/meminfo: memFree=1716352/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=157648 CPUtime=342.16
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 38851 0 0 0 34186 30 0 0 25 0 1 0 332980846 161431552 38107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 39412 38107 95 220 0 39189 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 157648

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19303
/proc/meminfo: memFree=1692480/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=179200 CPUtime=402.14
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 44846 0 0 0 40178 36 0 0 25 0 1 0 332980846 183500800 44064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538704 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 44800 44064 95 220 0 44577 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 179200

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19303
/proc/meminfo: memFree=1671552/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=200872 CPUtime=462.12
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 50105 0 0 0 46171 41 0 0 25 0 1 0 332980846 205692928 49285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 50218 49285 95 220 0 49995 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 200872

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19303
/proc/meminfo: memFree=1649152/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=225028 CPUtime=522.11
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 55745 0 0 0 52166 45 0 0 25 0 1 0 332980846 230428672 54916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 56257 54916 95 220 0 56034 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 225028

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19303
/proc/meminfo: memFree=1630016/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=240752 CPUtime=582.07
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 60469 0 0 0 58159 48 0 0 25 0 1 0 332980846 246530048 59625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525805 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 60188 59625 95 220 0 59965 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 240752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19303
/proc/meminfo: memFree=1611392/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=260736 CPUtime=642.06
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 65087 0 0 0 64154 52 0 0 25 0 1 0 332980846 266993664 64226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538779 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 65184 64226 95 220 0 64961 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 260736


################
# More data... #
################

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=216896/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1648736 CPUtime=6399.73
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 782418 0 0 0 639405 568 0 0 25 0 1 0 332980846 1688305664 411088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565495 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 412184 411088 95 220 0 411961 0
Current children cumulated CPU time (s) 6399.73
Current children cumulated vsize (KiB) 1648736

[startup+6462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=205952/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1658708 CPUtime=6459.72
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 805221 0 0 0 645392 580 0 0 25 0 1 0 332980846 1698516992 413861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 414677 413861 95 220 0 414454 0
Current children cumulated CPU time (s) 6459.72
Current children cumulated vsize (KiB) 1658708

[startup+6522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=193984/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1673068 CPUtime=6519.7
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 826560 0 0 0 651379 591 0 0 25 0 1 0 332980846 1713221632 416814 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 418267 416814 95 220 0 418044 0
Current children cumulated CPU time (s) 6519.7
Current children cumulated vsize (KiB) 1673068

[startup+6582.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19703
/proc/meminfo: memFree=181504/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1684068 CPUtime=6579.67
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 839940 0 0 0 657368 599 0 0 25 0 1 0 332980846 1724485632 419924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539147 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 421017 419924 95 220 0 420794 0
Current children cumulated CPU time (s) 6579.67
Current children cumulated vsize (KiB) 1684068

[startup+6642.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19703
/proc/meminfo: memFree=168192/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1694888 CPUtime=6639.65
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 858577 0 0 0 663356 609 0 0 25 0 1 0 332980846 1735565312 423259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 423722 423259 95 220 0 423499 0
Current children cumulated CPU time (s) 6639.65
Current children cumulated vsize (KiB) 1694888

[startup+6702.31 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 19703
/proc/meminfo: memFree=156736/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1708816 CPUtime=6699.63
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 883089 0 0 0 669344 619 0 0 25 0 1 0 332980846 1749827584 426061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 427204 426061 95 220 0 426981 0
Current children cumulated CPU time (s) 6699.63
Current children cumulated vsize (KiB) 1708816

[startup+6762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=143936/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1719984 CPUtime=6759.6
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 901249 0 0 0 675331 629 0 0 25 0 1 0 332980846 1761263616 429289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539151 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 429996 429289 95 220 0 429773 0
Current children cumulated CPU time (s) 6759.6
Current children cumulated vsize (KiB) 1719984

[startup+6822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=131520/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1734792 CPUtime=6819.58
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 916318 0 0 0 681320 638 0 0 25 0 1 0 332980846 1776427008 432383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 433698 432383 95 220 0 433475 0
Current children cumulated CPU time (s) 6819.58
Current children cumulated vsize (KiB) 1734792

[startup+6882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=118464/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1745632 CPUtime=6879.57
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 934549 0 0 0 687310 647 0 0 25 0 1 0 332980846 1787527168 435645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 436408 435645 95 220 0 436185 0
Current children cumulated CPU time (s) 6879.57
Current children cumulated vsize (KiB) 1745632

[startup+6942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=104384/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1761376 CPUtime=6939.53
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 941851 0 0 0 693302 651 0 0 25 0 1 0 332980846 1803649024 439103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 440344 439103 95 220 0 440121 0
Current children cumulated CPU time (s) 6939.53
Current children cumulated vsize (KiB) 1761376

[startup+7002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=92288/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1772260 CPUtime=6999.51
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 957287 0 0 0 699292 659 0 0 25 0 1 0 332980846 1814794240 442172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525766 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 443065 442172 95 220 0 442842 0
Current children cumulated CPU time (s) 6999.51
Current children cumulated vsize (KiB) 1772260

[startup+7062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=81600/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1781404 CPUtime=7059.49
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 978353 0 0 0 705277 672 0 0 25 0 1 0 332980846 1824157696 444808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 445351 444808 95 220 0 445128 0
Current children cumulated CPU time (s) 7059.49
Current children cumulated vsize (KiB) 1781404

[startup+7122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=69632/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1796048 CPUtime=7119.47
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 994064 0 0 0 711267 680 0 0 25 0 1 0 332980846 1839153152 447817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 449012 447817 95 220 0 448789 0
Current children cumulated CPU time (s) 7119.47
Current children cumulated vsize (KiB) 1796048

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=56896/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1806828 CPUtime=7179.45
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 1008800 0 0 0 717257 688 0 0 25 0 1 0 332980846 1850191872 451013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 451707 451013 95 220 0 451484 0
Current children cumulated CPU time (s) 7179.45
Current children cumulated vsize (KiB) 1806828

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=45568/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1821016 CPUtime=7239.43
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 1027794 0 0 0 723245 698 0 0 25 0 1 0 332980846 1864720384 453771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 455254 453771 95 220 0 455031 0
Current children cumulated CPU time (s) 7239.43
Current children cumulated vsize (KiB) 1821016

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=33856/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1831864 CPUtime=7299.4
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 1042896 0 0 0 729234 706 0 0 25 0 1 0 332980846 1875828736 456758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 457966 456758 95 220 0 457743 0
Current children cumulated CPU time (s) 7299.4
Current children cumulated vsize (KiB) 1831864



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7356.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=20608/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=1843220 CPUtime=7353.39
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4194304 1056171 0 0 0 734626 713 0 0 25 0 1 0 332980846 1887457280 459970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538729 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 460805 459970 95 220 0 460582 0
Current children cumulated CPU time (s) 7353.39
Current children cumulated vsize (KiB) 1843220

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

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

[startup+7356.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=20608/2055920 swapFree=4145572/4192956
[pid=19302] ppid=19300 vsize=0 CPUtime=7353.69
/proc/19302/stat : 19302 (sat7_bin) R 19300 19302 19205 0 -1 4195332 1056171 0 0 0 734626 743 0 0 25 0 1 0 332980846 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7353.69
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 7356.61
CPU time (s): 7353.7
CPU user time (s): 7346.26
CPU system time (s): 7.43687
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1843220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7346.26
system time used= 7.43687
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1056171
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= 6834

runsolver used 5.51416 second user time and 16.0366 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon May  7 20:23:53 UTC 2007

IDJOB= 370259
IDBENCH= 20370
IDSOLVER= 183
FILE ID= node10/370259-1178569432

PBS_JOBID= 5217695

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/370259-1178569432/sat7_bin /tmp/evaluation/370259-1178569432/instance-370259-1178569432.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-370259-1178569432 -o ROOT/results/node10/solver-370259-1178569432 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370259-1178569432/sat7_bin /tmp/evaluation/370259-1178569432/instance-370259-1178569432.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 98714112

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1869272 kB
Buffers:         15536 kB
Cached:          83952 kB
SwapCached:      15636 kB
Active:          47348 kB
Inactive:        75136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869272 kB
SwapTotal:     4192956 kB
SwapFree:      4145572 kB
Dirty:           15800 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            49748 kB
Committed_AS:  5191732 kB
PageTables:       1708 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= 66548 MiB

End job on node10 on Mon May  7 22:26:32 UTC 2007