Trace number 370267

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? (TO) 10000.3 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

5.59/5.60	c Starting solver ...
6.79/6.83	c Restarting after 106 conflicts
7.69/7.78	c Restarting after 257 conflicts
9.68/9.70	c Restarting after 483 conflicts
12.58/12.67	c Restarting after 820 conflicts
18.18/18.26	c Restarting after 1327 conflicts
26.79/26.87	c Restarting after 2089 conflicts
36.97/37.02	c Restarting after 3228 conflicts
51.87/51.97	c Restarting after 4938 conflicts
76.27/76.30	c Restarting after 7501 conflicts
108.46/108.52	c Restarting after 11345 conflicts
150.55/150.61	c Restarting after 17113 conflicts
207.74/207.85	c Restarting after 25762 conflicts
334.21/334.38	c Restarting after 38738 conflicts
535.36/535.53	c Restarting after 58199 conflicts
822.49/822.80	c Restarting after 87393 conflicts
1390.35/1390.89	c Restarting after 131182 conflicts
2221.05/2221.75	c Restarting after 196866 conflicts
3294.70/3295.67	c Restarting after 295393 conflicts
4758.14/4759.51	c Restarting after 443182 conflicts
8931.05/8933.59	c Restarting after 664866 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/node43/watcher-370267-1178570725 -o ROOT/results/node43/solver-370267-1178570725 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370267-1178570725/sat7_bin /tmp/evaluation/370267-1178570725/instance-370267-1178570725.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: 0.08 0.59 1.28 3/77 2773
/proc/meminfo: memFree=1590352/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=9488 CPUtime=0
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 754 0 0 0 0 0 0 0 18 0 1 0 304984535 9715712 738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 2372 741 88 220 0 2149 0

[startup+0.0281079 s]
/proc/loadavg: 0.08 0.59 1.28 3/77 2773
/proc/meminfo: memFree=1590352/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=11424 CPUtime=0.01
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 2500 0 0 0 1 0 0 0 18 0 1 0 304984535 11698176 2484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 2856 2486 88 220 0 2633 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11424

[startup+0.102113 s]
/proc/loadavg: 0.08 0.59 1.28 3/77 2773
/proc/meminfo: memFree=1590352/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=22852 CPUtime=0.09
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 5415 0 0 0 7 2 0 0 18 0 1 0 304984535 23400448 5399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 5713 5400 88 220 0 5490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22852

[startup+0.30213 s]
/proc/loadavg: 0.08 0.59 1.28 3/77 2773
/proc/meminfo: memFree=1590352/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=35152 CPUtime=0.29
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 7915 0 0 0 26 3 0 0 19 0 1 0 304984535 35995648 7899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 8788 7899 88 220 0 8565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35152

[startup+0.702165 s]
/proc/loadavg: 0.08 0.59 1.28 3/77 2773
/proc/meminfo: memFree=1590352/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=39252 CPUtime=0.69
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 8715 0 0 0 65 4 0 0 23 0 1 0 304984535 40194048 8699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548213 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 9813 8699 88 220 0 9590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39252

[startup+1.50124 s]
/proc/loadavg: 0.08 0.59 1.28 2/78 2774
/proc/meminfo: memFree=1552840/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=43352 CPUtime=1.49
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 10160 0 0 0 144 5 0 0 25 0 1 0 304984535 44392448 10144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 10838 10144 88 220 0 10615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43352

[startup+3.10137 s]
/proc/loadavg: 0.08 0.59 1.28 2/78 2774
/proc/meminfo: memFree=1546312/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=51552 CPUtime=3.09
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 12724 0 0 0 302 7 0 0 25 0 1 0 304984535 52789248 12708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134762392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 12888 12708 88 220 0 12665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51552

[startup+6.30165 s]
/proc/loadavg: 0.24 0.62 1.28 2/78 2774
/proc/meminfo: memFree=1524040/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=85764 CPUtime=6.29
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 20798 0 0 0 619 10 0 0 25 0 1 0 304984535 87822336 20301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 21441 20301 93 220 0 21218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85764

[startup+12.7012 s]
/proc/loadavg: 0.30 0.62 1.28 2/78 2774
/proc/meminfo: memFree=1508744/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=85764 CPUtime=12.68
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 20964 0 0 0 1258 10 0 0 25 0 1 0 304984535 87822336 20467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 21441 20467 95 220 0 21218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85764

[startup+25.5013 s]
/proc/loadavg: 0.45 0.64 1.28 2/78 2774
/proc/meminfo: memFree=1507976/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=85836 CPUtime=25.49
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 21190 0 0 0 2538 11 0 0 25 0 1 0 304984535 87896064 20693 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 21459 20693 95 220 0 21236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85836

[startup+51.1015 s]
/proc/loadavg: 0.64 0.67 1.27 2/78 2774
/proc/meminfo: memFree=1505928/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=87884 CPUtime=51.07
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 22225 0 0 0 5096 11 0 0 25 0 1 0 304984535 89993216 21215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 21971 21215 95 220 0 21748 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87884

[startup+102.306 s]
/proc/loadavg: 0.84 0.72 1.25 2/78 2774
/proc/meminfo: memFree=1500488/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=96704 CPUtime=102.27
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 23556 0 0 0 10214 13 0 0 25 0 1 0 304984535 99024896 22545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 24176 22545 95 220 0 23953 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96704

[startup+162.301 s]
/proc/loadavg: 0.94 0.77 1.24 2/78 2774
/proc/meminfo: memFree=1494152/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=100920 CPUtime=162.25
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 25155 0 0 0 16210 15 0 0 25 0 1 0 304984535 103342080 24144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 25230 24144 95 220 0 25007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100920

[startup+222.301 s]
/proc/loadavg: 0.98 0.81 1.22 2/78 2774
/proc/meminfo: memFree=1485832/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=109372 CPUtime=222.23
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 27360 0 0 0 22206 17 0 0 25 0 1 0 304984535 111996928 26187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 27343 26187 95 220 0 27120 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109372

[startup+282.302 s]
/proc/loadavg: 0.99 0.84 1.20 2/78 2774
/proc/meminfo: memFree=1477768/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=117744 CPUtime=282.22
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 29596 0 0 0 28202 20 0 0 25 0 1 0 304984535 120569856 28226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 29436 28226 95 220 0 29213 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 117744

[startup+342.302 s]
/proc/loadavg: 0.99 0.86 1.18 2/78 2774
/proc/meminfo: memFree=1470024/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=126260 CPUtime=342.2
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 31589 0 0 0 34197 23 0 0 25 0 1 0 304984535 129290240 30127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525729 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 31565 30127 95 220 0 31342 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 126260

[startup+402.301 s]
/proc/loadavg: 0.99 0.89 1.17 2/78 2774
/proc/meminfo: memFree=1462024/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=135368 CPUtime=402.18
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 33723 0 0 0 40193 25 0 0 25 0 1 0 304984535 138616832 32153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558417 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 33842 32153 95 220 0 33619 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 135368

[startup+462.302 s]
/proc/loadavg: 0.99 0.90 1.16 2/78 2774
/proc/meminfo: memFree=1453896/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=140892 CPUtime=462.17
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 36187 0 0 0 46189 28 0 0 25 0 1 0 304984535 144273408 34158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538876 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 35223 34158 95 220 0 35000 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 140892

[startup+522.302 s]
/proc/loadavg: 0.99 0.92 1.15 2/78 2774
/proc/meminfo: memFree=1446344/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=149976 CPUtime=522.16
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 38741 0 0 0 52185 31 0 0 25 0 1 0 304984535 153575424 36068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 37494 36068 95 220 0 37271 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 149976

[startup+582.303 s]
/proc/loadavg: 1.04 0.94 1.14 2/78 2774
/proc/meminfo: memFree=1437960/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=158628 CPUtime=582.15
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 40924 0 0 0 58180 35 0 0 25 0 1 0 304984535 162435072 38119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 39657 38119 95 220 0 39434 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 158628

[startup+642.303 s]
/proc/loadavg: 1.13 0.98 1.14 2/78 2774
/proc/meminfo: memFree=1425480/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=169060 CPUtime=642.14
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 44152 0 0 0 64175 39 0 0 25 0 1 0 304984535 173117440 41216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 42265 41216 95 220 0 42042 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 169060


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=531400/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1061196 CPUtime=9099.8
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 583850 0 0 0 909496 484 0 0 25 0 1 0 304984535 1086664704 263645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525710 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 265299 263645 95 220 0 265076 0
Current children cumulated CPU time (s) 9099.8
Current children cumulated vsize (KiB) 1061196

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=525640/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1066132 CPUtime=9159.79
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 585683 0 0 0 915493 486 0 0 25 0 1 0 304984535 1091719168 265065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 266533 265065 95 220 0 266310 0
Current children cumulated CPU time (s) 9159.79
Current children cumulated vsize (KiB) 1066132

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=520008/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1071020 CPUtime=9219.79
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 587654 0 0 0 921490 489 0 0 25 0 1 0 304984535 1096724480 266456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539017 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 267755 266456 95 220 0 267532 0
Current children cumulated CPU time (s) 9219.79
Current children cumulated vsize (KiB) 1071020

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=513736/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1079920 CPUtime=9279.76
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 589730 0 0 0 927486 490 0 0 25 0 1 0 304984535 1105838080 268054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 269980 268054 95 220 0 269757 0
Current children cumulated CPU time (s) 9279.76
Current children cumulated vsize (KiB) 1079920

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=507912/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1084080 CPUtime=9339.75
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 591302 0 0 0 933483 492 0 0 25 0 1 0 304984535 1110097920 269490 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540063 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 271020 269490 95 220 0 270797 0
Current children cumulated CPU time (s) 9339.75
Current children cumulated vsize (KiB) 1084080

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=502472/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1092392 CPUtime=9399.73
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 595446 0 0 0 939478 495 0 0 25 0 1 0 304984535 1118609408 270853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 273098 270853 95 220 0 272875 0
Current children cumulated CPU time (s) 9399.73
Current children cumulated vsize (KiB) 1092392

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=496520/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1096704 CPUtime=9459.72
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 600625 0 0 0 945474 498 0 0 25 0 1 0 304984535 1123024896 272322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 274176 272322 95 220 0 273953 0
Current children cumulated CPU time (s) 9459.72
Current children cumulated vsize (KiB) 1096704

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=490184/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1101104 CPUtime=9519.7
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 602350 0 0 0 951471 499 0 0 25 0 1 0 304984535 1127530496 273933 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 275276 273933 95 220 0 275053 0
Current children cumulated CPU time (s) 9519.7
Current children cumulated vsize (KiB) 1101104

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=484488/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1109400 CPUtime=9579.69
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 604326 0 0 0 957468 501 0 0 25 0 1 0 304984535 1136025600 275329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 277350 275329 95 220 0 277127 0
Current children cumulated CPU time (s) 9579.69
Current children cumulated vsize (KiB) 1109400

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=479176/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1113504 CPUtime=9639.68
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 605732 0 0 0 963465 503 0 0 25 0 1 0 304984535 1140228096 276683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 278376 276683 95 220 0 278153 0
Current children cumulated CPU time (s) 9639.68
Current children cumulated vsize (KiB) 1113504

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=473032/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1117820 CPUtime=9699.66
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 607768 0 0 0 969461 505 0 0 25 0 1 0 304984535 1144647680 278208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 279455 278208 95 220 0 279232 0
Current children cumulated CPU time (s) 9699.66
Current children cumulated vsize (KiB) 1117820

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=467080/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1126072 CPUtime=9759.64
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 609784 0 0 0 975457 507 0 0 25 0 1 0 304984535 1153097728 279682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 281518 279682 95 220 0 281295 0
Current children cumulated CPU time (s) 9759.64
Current children cumulated vsize (KiB) 1126072

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=461128/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1130736 CPUtime=9819.63
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 611391 0 0 0 981455 508 0 0 25 0 1 0 304984535 1157873664 281160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 282684 281160 95 220 0 282461 0
Current children cumulated CPU time (s) 9819.63
Current children cumulated vsize (KiB) 1130736

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=455496/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1139124 CPUtime=9879.62
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 616901 0 0 0 987449 513 0 0 25 0 1 0 304984535 1166462976 282536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 284781 282536 95 220 0 284558 0
Current children cumulated CPU time (s) 9879.62
Current children cumulated vsize (KiB) 1139124

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=449416/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1143396 CPUtime=9939.61
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 621619 0 0 0 993444 517 0 0 25 0 1 0 304984535 1170837504 284063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 285849 284063 95 220 0 285626 0
Current children cumulated CPU time (s) 9939.61
Current children cumulated vsize (KiB) 1143396

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=443720/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1147700 CPUtime=9999.59
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 625069 0 0 0 999440 519 0 0 25 0 1 0 304984535 1175244800 285466 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 286925 285466 95 220 0 286702 0
Current children cumulated CPU time (s) 9999.59
Current children cumulated vsize (KiB) 1147700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=443656/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=1147700 CPUtime=10000.1
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4194304 625078 0 0 0 999490 519 0 0 25 0 1 0 304984535 1175244800 285475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 286925 285475 95 220 0 286702 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1147700

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3372
/proc/meminfo: memFree=443656/2055920 swapFree=4158768/4192956
[pid=2773] ppid=2771 vsize=0 CPUtime=10000.2
/proc/2773/stat : 2773 (sat7_bin) R 2771 2773 2717 0 -1 4195332 625078 0 0 0 999490 529 0 0 25 0 1 0 304984535 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2773/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.3
CPU user time (s): 9994.91
CPU system time (s): 5.38018
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1147816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9994.91
system time used= 5.38018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 625078
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= 205664

runsolver used 7.72382 second user time and 22.5076 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon May  7 20:45:27 UTC 2007

IDJOB= 370267
IDBENCH= 20378
IDSOLVER= 183
FILE ID= node43/370267-1178570725

PBS_JOBID= 5217872

Free space on /tmp= 66540 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/370267-1178570725/sat7_bin /tmp/evaluation/370267-1178570725/instance-370267-1178570725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-370267-1178570725 -o ROOT/results/node43/solver-370267-1178570725 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370267-1178570725/sat7_bin /tmp/evaluation/370267-1178570725/instance-370267-1178570725.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 170920039

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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	: 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		: 3000.218
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:       1592104 kB
Buffers:         28780 kB
Cached:         324132 kB
SwapCached:       2660 kB
Active:          82008 kB
Inactive:       294268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592104 kB
SwapTotal:     4192956 kB
SwapFree:      4158768 kB
Dirty:           23544 kB
Writeback:           0 kB
Mapped:          31296 kB
Slab:            72940 kB
Committed_AS:  8194088 kB
PageTables:       1896 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= 66540 MiB

End job on node43 on Mon May  7 23:32:12 UTC 2007