Trace number 294499

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) 1200.06 1200.33

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
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
0.00/0.04	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.00/0.06	c Restarting after 812 conflicts
0.00/0.09	c Restarting after 1318 conflicts
0.10/0.13	c Restarting after 2077 conflicts
0.10/0.20	c Restarting after 3216 conflicts
0.20/0.30	c Restarting after 4924 conflicts
0.41/0.45	c Restarting after 7488 conflicts
0.61/0.69	c Restarting after 11334 conflicts
1.02/1.06	c Restarting after 17101 conflicts
1.63/1.64	c Restarting after 25750 conflicts
2.56/2.57	c Restarting after 38724 conflicts
3.89/3.99	c Restarting after 58186 conflicts
6.15/6.19	c Restarting after 87378 conflicts
9.52/9.60	c Restarting after 131169 conflicts
14.95/14.99	c Restarting after 196854 conflicts
23.35/23.36	c Restarting after 295382 conflicts
36.96/37.04	c Restarting after 443172 conflicts
58.78/58.84	c Restarting after 664856 conflicts
92.98/93.09	c Restarting after 997381 conflicts
147.47/147.51	c Restarting after 1496170 conflicts
235.13/235.26	c Restarting after 2244354 conflicts
376.45/376.59	c Restarting after 3366629 conflicts
609.22/609.38	c Restarting after 5050040 conflicts
993.16/993.41	c Restarting after 7575157 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-294499-1171789601 -o ROOT/results/node22/solver-294499-1171789601 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294499-1171789601/sat7_bin /tmp/evaluation/294499-1171789601/instance-294499-1171789601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19196
/proc/meminfo: memFree=790432/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=1064 CPUtime=0
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 198914089 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 266 112 87 220 0 43 0

[startup+0.106796 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19196
/proc/meminfo: memFree=790432/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=1976 CPUtime=0.1
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 198914089 2023424 256 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 494 256 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514826 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 19196
/proc/meminfo: memFree=790432/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=2108 CPUtime=0.51
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 357 0 0 0 51 0 0 0 21 0 1 0 198914089 2158592 340 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 527 340 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33489 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=789208/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=2240 CPUtime=1.33
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 405 0 0 0 133 0 0 0 25 0 1 0 198914089 2293760 388 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 560 388 95 220 0 337 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97101 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=788952/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=2376 CPUtime=2.96
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 463 0 0 0 296 0 0 0 25 0 1 0 198914089 2433024 446 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 594 446 95 220 0 371 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2376

[startup+6.25525 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=788504/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=3684 CPUtime=6.25
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 537 0 0 0 625 0 0 0 25 0 1 0 198914089 3772416 520 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 921 520 95 220 0 698 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3684

[startup+12.7087 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=788056/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=3820 CPUtime=12.7
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 633 0 0 0 1270 0 0 0 25 0 1 0 198914089 3911680 616 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 955 616 95 220 0 732 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3820

[startup+25.5127 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=787672/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=4124 CPUtime=25.5
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 728 0 0 0 2550 0 0 0 25 0 1 0 198914089 4222976 711 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1031 711 95 220 0 808 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4124

[startup+51.1236 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=787224/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=4604 CPUtime=51.1
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 843 0 0 0 5110 0 0 0 25 0 1 0 198914089 4714496 826 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1151 826 95 220 0 928 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4604

[startup+102.338 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=786712/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=5084 CPUtime=102.31
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 984 0 0 0 10230 1 0 0 25 0 1 0 198914089 5206016 967 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1271 967 95 220 0 1048 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5084

[startup+162.366 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19197
/proc/meminfo: memFree=786264/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=5244 CPUtime=162.32
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1089 0 0 0 16231 1 0 0 25 0 1 0 198914089 5369856 1072 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1311 1072 95 220 0 1088 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5244

[startup+222.392 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19197
/proc/meminfo: memFree=786136/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=5244 CPUtime=222.33
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1116 0 0 0 22232 1 0 0 25 0 1 0 198914089 5369856 1099 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1311 1099 95 220 0 1088 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5244

[startup+282.417 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19197
/proc/meminfo: memFree=785880/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=7296 CPUtime=282.34
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1168 0 0 0 28232 2 0 0 25 0 1 0 198914089 7471104 1151 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1824 1151 95 220 0 1601 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7296

[startup+342.44 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19197
/proc/meminfo: memFree=785688/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=7488 CPUtime=342.35
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1212 0 0 0 34232 3 0 0 25 0 1 0 198914089 7667712 1195 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1872 1195 95 220 0 1649 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7488

[startup+402.47 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19197
/proc/meminfo: memFree=785560/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=7488 CPUtime=402.37
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1256 0 0 0 40233 4 0 0 25 0 1 0 198914089 7667712 1239 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1872 1239 95 220 0 1649 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7488

[startup+462.493 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19197
/proc/meminfo: memFree=785368/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=7680 CPUtime=462.37
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1289 0 0 0 46233 4 0 0 25 0 1 0 198914089 7864320 1272 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1920 1272 95 220 0 1697 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 7680

[startup+522.515 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19197
/proc/meminfo: memFree=785304/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=7680 CPUtime=522.39
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1302 0 0 0 52234 5 0 0 25 0 1 0 198914089 7864320 1285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1920 1285 95 220 0 1697 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 7680

[startup+582.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=785304/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=7872 CPUtime=582.4
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1318 0 0 0 58235 5 0 0 25 0 1 0 198914089 8060928 1301 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1968 1301 95 220 0 1745 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 7872

[startup+642.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784856/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=8256 CPUtime=642.41
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1422 0 0 0 64235 6 0 0 25 0 1 0 198914089 8454144 1405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2064 1405 95 220 0 1841 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 8256

[startup+702.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784664/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=8448 CPUtime=702.43
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1470 0 0 0 70236 7 0 0 25 0 1 0 198914089 8650752 1453 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2112 1453 95 220 0 1889 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 8448

[startup+762.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784664/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=8448 CPUtime=762.43
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1473 0 0 0 76236 7 0 0 25 0 1 0 198914089 8650752 1456 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2112 1456 95 220 0 1889 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 8448

[startup+822.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784792/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=8640 CPUtime=822.45
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1489 0 0 0 82237 8 0 0 25 0 1 0 198914089 8847360 1472 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2160 1472 95 220 0 1937 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 8640

[startup+882.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784536/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=8832 CPUtime=882.47
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1549 0 0 0 88238 9 0 0 25 0 1 0 198914089 9043968 1532 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2208 1532 95 220 0 1985 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 8832

[startup+942.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784408/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=9024 CPUtime=942.48
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1571 0 0 0 94239 9 0 0 25 0 1 0 198914089 9240576 1554 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2256 1554 95 220 0 2033 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 9024

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784216/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=9216 CPUtime=1002.48
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1626 0 0 0 100239 9 0 0 25 0 1 0 198914089 9437184 1609 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2304 1609 95 220 0 2081 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 9216

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784216/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=9216 CPUtime=1062.5
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1634 0 0 0 106240 10 0 0 25 0 1 0 198914089 9437184 1617 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2304 1617 95 220 0 2081 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 9216

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784152/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=9216 CPUtime=1122.52
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1645 0 0 0 112242 10 0 0 25 0 1 0 198914089 9437184 1628 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2304 1628 95 220 0 2081 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 9216

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784088/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=9216 CPUtime=1182.53
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1652 0 0 0 118242 11 0 0 25 0 1 0 198914089 9437184 1635 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2304 1635 95 220 0 2081 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 9216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784088/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=9216 CPUtime=1200.05
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1654 0 0 0 119994 11 0 0 25 0 1 0 198914089 9437184 1637 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2304 1637 95 220 0 2081 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9216

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19197
/proc/meminfo: memFree=784088/2055920 swapFree=4121028/4192956
[pid=19196] ppid=19194 vsize=9216 CPUtime=1200.05
/proc/19196/stat : 19196 (sat7_bin) R 19194 19196 18444 0 -1 4194304 1654 0 0 0 119994 11 0 0 25 0 1 0 198914089 9437184 1637 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 2304 1637 95 220 0 2081 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.115982
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 9216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1654
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= 1508

runsolver used 1.3318 second user time and 2.6446 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Feb 18 09:06:42 UTC 2007

IDJOB= 294499
IDBENCH= 19890
IDSOLVER= 101
FILE ID= node22/294499-1171789601

PBS_JOBID= 3839584

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294499-1171789601/sat7_bin /tmp/evaluation/294499-1171789601/instance-294499-1171789601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-294499-1171789601 -o ROOT/results/node22/solver-294499-1171789601 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294499-1171789601/sat7_bin /tmp/evaluation/294499-1171789601/instance-294499-1171789601.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 861796652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        790904 kB
Buffers:         42176 kB
Cached:        1083432 kB
SwapCached:      39232 kB
Active:         789680 kB
Inactive:       385956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790904 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            75056 kB
Committed_AS:   604044 kB
PageTables:       1668 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= 66563 MiB

End job on node22 on Sun Feb 18 09:26:44 UTC 2007