Trace number 294581

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) 1200.05 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
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 253 conflicts
0.00/0.05	c Restarting after 480 conflicts
0.00/0.06	c Restarting after 818 conflicts
0.00/0.09	c Restarting after 1325 conflicts
0.10/0.13	c Restarting after 2087 conflicts
0.10/0.20	c Restarting after 3226 conflicts
0.20/0.30	c Restarting after 4934 conflicts
0.41/0.46	c Restarting after 7496 conflicts
0.61/0.70	c Restarting after 11341 conflicts
1.02/1.08	c Restarting after 17107 conflicts
1.63/1.64	c Restarting after 25756 conflicts
2.45/2.51	c Restarting after 38730 conflicts
3.78/3.85	c Restarting after 58191 conflicts
5.93/6.03	c Restarting after 87384 conflicts
9.42/9.45	c Restarting after 131173 conflicts
14.84/14.93	c Restarting after 196859 conflicts
23.24/23.34	c Restarting after 295387 conflicts
36.65/36.76	c Restarting after 443177 conflicts
57.54/57.63	c Restarting after 664860 conflicts
91.53/91.62	c Restarting after 997386 conflicts
146.01/146.11	c Restarting after 1496174 conflicts
233.15/233.21	c Restarting after 2244357 conflicts
376.20/376.30	c Restarting after 3366632 conflicts
610.36/610.61	c Restarting after 5050045 conflicts
999.96/1000.29	c Restarting after 7575161 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/node61/watcher-294581-1171791177 -o ROOT/results/node61/solver-294581-1171791177 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294581-1171791177/sat7_bin /tmp/evaluation/294581-1171791177/instance-294581-1171791177.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 3153
/proc/meminfo: memFree=899560/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=1064 CPUtime=0
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 199074604 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 266 112 87 220 0 43 0

[startup+0.106307 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 3153
/proc/meminfo: memFree=899560/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=1976 CPUtime=0.1
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 199074604 2023424 259 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 494 259 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514345 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 3153
/proc/meminfo: memFree=899560/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=2108 CPUtime=0.51
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 362 0 0 0 51 0 0 0 21 0 1 0 199074604 2158592 345 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 527 345 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33442 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3154
/proc/meminfo: memFree=898400/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=2244 CPUtime=1.33
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 407 0 0 0 133 0 0 0 25 0 1 0 199074604 2297856 390 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532557 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 561 390 95 220 0 338 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2244

[startup+2.97058 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3154
/proc/meminfo: memFree=898080/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=2388 CPUtime=2.96
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 467 0 0 0 296 0 0 0 25 0 1 0 199074604 2445312 450 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 597 450 95 220 0 374 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2388

[startup+6.24689 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3154
/proc/meminfo: memFree=897696/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=3684 CPUtime=6.24
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 539 0 0 0 624 0 0 0 25 0 1 0 199074604 3772416 522 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 921 522 95 220 0 698 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3684

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3154
/proc/meminfo: memFree=897328/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=3820 CPUtime=12.69
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 634 0 0 0 1269 0 0 0 25 0 1 0 199074604 3911680 617 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 955 617 95 220 0 732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3820

[startup+25.5047 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3154
/proc/meminfo: memFree=896944/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=4108 CPUtime=25.49
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 720 0 0 0 2549 0 0 0 25 0 1 0 199074604 4206592 703 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1027 703 95 220 0 804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4108

[startup+51.1122 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3154
/proc/meminfo: memFree=896432/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=4572 CPUtime=51.09
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 836 0 0 0 5109 0 0 0 25 0 1 0 199074604 4681728 819 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1143 819 95 220 0 920 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4572

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3154
/proc/meminfo: memFree=895728/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=5052 CPUtime=102.29
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1004 0 0 0 10228 1 0 0 25 0 1 0 199074604 5173248 987 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1263 987 95 220 0 1040 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5052

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3154
/proc/meminfo: memFree=895408/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=5212 CPUtime=162.29
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1081 0 0 0 16228 1 0 0 25 0 1 0 199074604 5337088 1064 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1303 1064 95 220 0 1080 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5212

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3154
/proc/meminfo: memFree=895280/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=5212 CPUtime=222.29
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1103 0 0 0 22228 1 0 0 25 0 1 0 199074604 5337088 1086 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1303 1086 95 220 0 1080 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5212

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3154
/proc/meminfo: memFree=895088/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=7264 CPUtime=282.3
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1152 0 0 0 28229 1 0 0 25 0 1 0 199074604 7438336 1135 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1816 1135 95 220 0 1593 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7264

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3154
/proc/meminfo: memFree=894960/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=7264 CPUtime=342.3
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1163 0 0 0 34229 1 0 0 25 0 1 0 199074604 7438336 1146 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1816 1146 95 220 0 1593 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7264

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3156
/proc/meminfo: memFree=894832/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=7456 CPUtime=402.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1212 0 0 0 40230 1 0 0 25 0 1 0 199074604 7634944 1195 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1864 1195 95 220 0 1641 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7456

[startup+462.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=894640/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=7648 CPUtime=462.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1250 0 0 0 46230 1 0 0 25 0 1 0 199074604 7831552 1233 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1912 1233 95 220 0 1689 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7648

[startup+522.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=894448/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=7840 CPUtime=522.3
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1293 0 0 0 52229 1 0 0 25 0 1 0 199074604 8028160 1276 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1960 1276 95 220 0 1737 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7840

[startup+582.46 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3156
/proc/meminfo: memFree=894384/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=7840 CPUtime=582.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1306 0 0 0 58230 1 0 0 25 0 1 0 199074604 8028160 1289 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 1960 1289 95 220 0 1737 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7840

[startup+642.477 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3156
/proc/meminfo: memFree=894064/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8224 CPUtime=642.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1394 0 0 0 64229 2 0 0 25 0 1 0 199074604 8421376 1377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2056 1377 95 220 0 1833 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8224

[startup+702.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893936/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8416 CPUtime=702.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1438 0 0 0 70229 2 0 0 25 0 1 0 199074604 8617984 1421 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2104 1421 95 220 0 1881 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8416

[startup+762.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893680/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8608 CPUtime=762.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1481 0 0 0 76229 2 0 0 25 0 1 0 199074604 8814592 1464 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2152 1464 95 220 0 1929 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 8608

[startup+822.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893680/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8800 CPUtime=822.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1498 0 0 0 82229 2 0 0 25 0 1 0 199074604 9011200 1481 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531474 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2200 1481 95 220 0 1977 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8800

[startup+882.541 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3156
/proc/meminfo: memFree=893680/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8800 CPUtime=882.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1511 0 0 0 88229 2 0 0 25 0 1 0 199074604 9011200 1494 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2200 1494 95 220 0 1977 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8800

[startup+942.557 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3156
/proc/meminfo: memFree=893488/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8992 CPUtime=942.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1536 0 0 0 94229 2 0 0 25 0 1 0 199074604 9207808 1519 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2248 1519 95 220 0 2025 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8992

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893424/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8992 CPUtime=1002.31
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1570 0 0 0 100229 2 0 0 25 0 1 0 199074604 9207808 1553 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2248 1553 95 220 0 2025 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 8992

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893360/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=8992 CPUtime=1062.32
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1591 0 0 0 106229 3 0 0 25 0 1 0 199074604 9207808 1574 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2248 1574 95 220 0 2025 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8992

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893232/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=9184 CPUtime=1122.32
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1618 0 0 0 112229 3 0 0 25 0 1 0 199074604 9404416 1601 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2296 1601 95 220 0 2073 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9184

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893104/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=9184 CPUtime=1182.32
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1635 0 0 0 118229 3 0 0 25 0 1 0 199074604 9404416 1618 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2296 1618 95 220 0 2073 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893104/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=9184 CPUtime=1200.04
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1636 0 0 0 120001 3 0 0 25 0 1 0 199074604 9404416 1619 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2296 1619 95 220 0 2073 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9184

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3156
/proc/meminfo: memFree=893104/2055920 swapFree=4183164/4192956
[pid=3153] ppid=3151 vsize=9184 CPUtime=1200.04
/proc/3153/stat : 3153 (sat7_bin) R 3151 3153 2304 0 -1 4194304 1636 0 0 0 120001 3 0 0 25 0 1 0 199074604 9404416 1619 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3153/statm: 2296 1619 95 220 0 2073 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 9184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1636
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= 1633

runsolver used 0.757884 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 09:32:57 UTC 2007

IDJOB= 294581
IDBENCH= 19892
IDSOLVER= 101
FILE ID= node61/294581-1171791177

PBS_JOBID= 3839572

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-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294581-1171791177/sat7_bin /tmp/evaluation/294581-1171791177/instance-294581-1171791177.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-294581-1171791177 -o ROOT/results/node61/solver-294581-1171791177 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294581-1171791177/sat7_bin /tmp/evaluation/294581-1171791177/instance-294581-1171791177.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 32231190

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        900032 kB
Buffers:         37104 kB
Cached:        1017068 kB
SwapCached:       3636 kB
Active:         410224 kB
Inactive:       653976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900032 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            77800 kB
Committed_AS:   561180 kB
PageTables:       1392 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 node61 on Sun Feb 18 09:52:59 UTC 2007