Trace number 1553816

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ttsth-5-0 2009-03-19? (MO) 704.711 355.086

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor032.cnf
MD5SUM25c7914ccc82f6f574febbd03924feed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.93994
Satisfiable
(Un)Satisfiability was proved
Number of variables16239
Number of clauses48332
Sum of the clauses size112772
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 232220
Number of clauses of size 316110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.10/0.10	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553816-1238718933.cnf 
0.10/0.10	c Using SATTIMEOUT of 1200
0.10/0.10	c Using SATRAM of 1800
0.10/0.10	c Size of subset node = 16
0.10/0.10	c Variables = 16239
0.10/0.10	c Clauses = 48332
0.10/0.10	c Literals = 112772
0.10/0.10	c Reduced size:
0.10/0.10	c Variables = 16239
0.10/0.10	c Clauses = 48308
0.10/0.10	c Literals = 112717
0.10/0.10	c a2
0.19/0.20	c a1
2.59/2.61	c Independent sub-problems = 1
2.59/2.61	c Sub-problem with 16229 variables and 48308 clauses
2.59/2.61	c using permutation method 4
2.59/2.61	c count = 1
2.59/2.61	c Ordering finished 2.580 seconds
2.59/2.61	c mapped 2.600 seconds
2.59/2.61	c permuted 2.600 seconds
2.59/2.61	c about to sort
2.59/2.62	c sorted
2.89/2.98	c clauses now 48308
2.89/2.98	c init finished 2.690 seconds
2.89/2.98	c tree built 2.970 seconds
2.89/2.98	c 
2.89/2.98	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
2.89/2.98	c ---------------------------------|----------------------------------|------------------------------------------------------
2.89/2.98	c ................................ | ..........                       |                        3.0           0.0             
2.89/2.98	c ................................ | ..........                     1 |                        3.0           0.3             
2.89/2.98	c ................................ | ..........                     2 |                        3.0           0.7             
2.89/2.98	c ................................ | ..........                     3 |                        3.0           1.0             
2.89/2.98	c ................................ | ..........                     4 |                        3.0           1.3             
2.89/2.98	c ................................ | ..........                     5 |                        3.0           1.7             
2.89/2.98	c *............................... | ..........                     6 |                        3.0           2.0            2
2.89/2.98	c *............................... | ..........                  1000 |                        3.0         335.6           28
23.96/13.54	c *............................... | ..........                425000 | 27117                 24.1       17664.2      4907206
47.90/25.57	c *............................... | ..........                703000 | 52898                 48.0       14630.6     10656073
71.86/37.59	c *............................... | ..........                925000 | 74149                 72.0       12838.3     15548613
96.01/49.65	c *............................... | ..........               1137000 | 94758                 96.1       11829.0     20823263
119.94/61.66	c *............................... | *.........               1305000 | 111100               120.1       10866.8     25058614
144.48/73.95	c *............................... | *.........               1423000 | 122296               144.6        9839.6     29266492
167.84/85.68	c *............................... | *.........               1657000 | 144686               168.0        9860.7     34398611
191.98/97.71	c *............................... | *.........               1857000 | 164405               192.0        9669.9     39401636
215.92/109.75	c *............................... | *.........               2017000 | 180064               216.1        9334.9     43941151
239.88/121.74	c *............................... | **........               2207000 | 198616               240.0        9195.8     48558669
264.02/133.80	c *............................... | **........               2356000 | 213275               264.1        8921.5     52901094
287.96/145.86	c *............................... | **........               2477000 | 225082               288.1        8596.5     56430034
311.91/157.84	c *............................... | **........               2603000 | 237285               312.1        8341.6     60163901
335.86/169.85	c *............................... | **........               2756000 | 252127               336.0        8201.9     63915516
359.98/181.94	c *............................... | ***.......               2889000 | 265035               360.1        8022.3     67106401
384.11/194.01	c *............................... | ***.......               2981000 | 273838               384.2        7759.2     70167088
408.23/206.11	c *............................... | ***.......               3096000 | 284931               408.3        7582.5     73851440
431.96/218.01	c *............................... | ***.......               3192000 | 294263               432.1        7387.7     76656026
455.91/230.05	c *............................... | ***.......               3272000 | 301889               456.1        7174.3     79495231
480.04/242.14	c *............................... | ****......               3339000 | 308506               480.2        6953.4     82125182
503.97/254.15	c *............................... | ****......               3398000 | 314101               504.1        6740.1     84365201
528.89/266.64	c *............................... | ****......               3452000 | 319010               529.1        6524.8     86383298
551.82/278.17	c *............................... | ****......               3515000 | 324906               552.0        6367.2     88350311
575.92/290.22	c *............................... | ****......               3743000 | 346827               576.1        6497.5     92668068
599.83/302.25	c *............................... | *****.....               3919000 | 363913               600.0        6531.3     96129758
623.94/314.33	c *............................... | *****.....               4105000 | 381838               624.1        6577.4     99692223
648.02/326.49	c *............................... | *****.....               4253000 | 396186               648.3        6559.9    102655435
671.86/338.47	c *............................... | *****.....               4369000 | 407419               672.1        6500.3    105100910
695.87/350.58	c *............................... | *****.....               4545000 | 424307               696.2        6528.7    108070895

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553816-1238718933/watcher-1553816-1238718933 -o /tmp/evaluation-result-1553816-1238718933/solver-1553816-1238718933 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553816-1238718933.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.98 0.99 3/71 1403
/proc/meminfo: memFree=1072392/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=1064 CPUtime=0
/proc/1403/stat : 1403 (ttsth-5-0) R 1401 1403 1061 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1144556429 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 266 134 78 176 0 88 0

[startup+0.105591 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 1403
/proc/meminfo: memFree=1072392/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=4328 CPUtime=0.1
/proc/1403/stat : 1403 (ttsth-5-0) R 1401 1403 1061 0 -1 4194304 943 0 0 0 10 0 0 0 18 0 1 0 1144556429 4431872 927 1992294400 134512640 135237372 4294956192 18446744073709551615 134534757 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 1082 927 78 176 0 904 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4328

[startup+0.20161 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 1403
/proc/meminfo: memFree=1072392/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=7564 CPUtime=0.19
/proc/1403/stat : 1403 (ttsth-5-0) R 1401 1403 1061 0 -1 4194304 1749 0 0 0 19 0 0 0 18 0 1 0 1144556429 7745536 1732 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 1891 1732 79 176 0 1713 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7564

[startup+0.30163 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 1403
/proc/meminfo: memFree=1072392/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=9852 CPUtime=0.29
/proc/1403/stat : 1403 (ttsth-5-0) R 1401 1403 1061 0 -1 4194304 2413 0 0 0 28 1 0 0 19 0 1 0 1144556429 10088448 2300 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 2463 2300 80 176 0 2285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9852

[startup+0.701705 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 1403
/proc/meminfo: memFree=1072392/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=9852 CPUtime=0.69
/proc/1403/stat : 1403 (ttsth-5-0) R 1401 1403 1061 0 -1 4194304 2436 0 0 0 68 1 0 0 22 0 1 0 1144556429 10088448 2323 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 2463 2323 80 176 0 2285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9852

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 1404
/proc/meminfo: memFree=1063232/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=10192 CPUtime=1.49
/proc/1403/stat : 1403 (ttsth-5-0) R 1401 1403 1061 0 -1 4194304 2483 0 0 0 148 1 0 0 25 0 1 0 1144556429 10436608 2370 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 2548 2370 80 176 0 2370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10192

[startup+3.10217 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 1404
/proc/meminfo: memFree=1062784/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=69624 CPUtime=3.21
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 12323 0 0 0 315 6 0 0 25 0 3 0 1144556429 71294976 12162 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 17406 12162 98 176 0 17228 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 69624

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 3/74 1406
/proc/meminfo: memFree=1003760/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=96872 CPUtime=9.59
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 19122 0 0 0 950 9 0 0 25 0 3 0 1144556429 99196928 18961 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 24218 18961 98 176 0 24040 0
[pid=1403/tid=1405] ppid=1401 vsize=96872 CPUtime=3.31
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 4172 0 0 0 329 2 0 0 25 0 3 0 1144556727 99196928 18961 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=96872 CPUtime=3.3
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 3135 0 0 0 329 1 0 0 25 0 3 0 1144556727 99196928 18961 1992294400 134512640 135237372 4294956192 18446744073709551615 134590752 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.59
Current children cumulated vsize (KiB) 96872

[startup+12.703 s]
/proc/loadavg: 1.01 1.00 1.00 3/74 1406
/proc/meminfo: memFree=952816/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=145848 CPUtime=22.37
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 30786 0 0 0 2222 15 0 0 25 0 3 0 1144556429 149348352 30625 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 36462 30625 98 176 0 36284 0
[pid=1403/tid=1405] ppid=1401 vsize=145848 CPUtime=9.71
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 11329 0 0 0 966 5 0 0 25 0 3 0 1144556727 149348352 30625 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=145848 CPUtime=9.67
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 7642 0 0 0 964 3 0 0 25 0 3 0 1144556727 149348352 30625 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.37
Current children cumulated vsize (KiB) 145848

[startup+25.5015 s]
/proc/loadavg: 1.23 1.05 1.02 3/74 1406
/proc/meminfo: memFree=855024/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=246176 CPUtime=47.9
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 54740 0 0 0 4764 26 0 0 25 0 3 0 1144556429 252084224 54579 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 61544 54579 98 176 0 61366 0
[pid=1403/tid=1405] ppid=1401 vsize=246176 CPUtime=22.5
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 24677 0 0 0 2238 12 0 0 25 0 3 0 1144556727 252084224 54579 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=246176 CPUtime=22.41
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 18248 0 0 0 2234 7 0 0 25 0 3 0 1144556727 252084224 54579 1992294400 134512640 135237372 4294956192 18446744073709551615 134519962 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.9
Current children cumulated vsize (KiB) 246176

[startup+51.1013 s]
/proc/loadavg: 1.49 1.12 1.04 3/74 1406
/proc/meminfo: memFree=685296/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=424912 CPUtime=98.99
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 97463 0 0 0 9854 45 0 0 25 0 3 0 1144556429 435109888 97302 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 106228 97302 98 176 0 106050 0
[pid=1403/tid=1405] ppid=1401 vsize=424912 CPUtime=48.09
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 46232 0 0 0 4788 21 0 0 25 0 3 0 1144556727 435109888 97302 1992294400 134512640 135237372 4294956192 18446744073709551615 134680727 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=424912 CPUtime=47.91
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 39416 0 0 0 4774 17 0 0 25 0 3 0 1144556727 435109888 97303 1992294400 134512640 135237372 4294956192 18446744073709551615 134591177 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.99
Current children cumulated vsize (KiB) 424912

[startup+102.301 s]
/proc/loadavg: 1.78 1.26 1.09 3/74 1406
/proc/meminfo: memFree=375472/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=743604 CPUtime=201.17
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 174061 0 0 0 20033 84 0 0 25 0 3 0 1144556429 761450496 173900 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 185901 173900 98 176 0 185723 0
[pid=1403/tid=1405] ppid=1401 vsize=743604 CPUtime=99.27
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 82074 0 0 0 9886 41 0 0 25 0 3 0 1144556727 761450496 173900 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=743604 CPUtime=98.9
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 80172 0 0 0 9854 36 0 0 25 0 3 0 1144556727 761450496 173900 1992294400 134512640 135237372 4294956192 18446744073709551615 134680257 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.17
Current children cumulated vsize (KiB) 743604

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/74 1406
/proc/meminfo: memFree=56368/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=1078648 CPUtime=320.89
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 254559 0 0 0 31968 121 0 0 25 0 3 0 1144556429 1104535552 254398 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 269662 254398 98 176 0 269484 0
[pid=1403/tid=1405] ppid=1401 vsize=1078648 CPUtime=159.25
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 116787 0 0 0 15865 60 0 0 25 0 3 0 1144556727 1104535552 254398 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=1078648 CPUtime=158.65
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 125957 0 0 0 15810 55 0 0 25 0 3 0 1144556727 1104535552 254398 1992294400 134512640 135237372 4294956192 18446744073709551615 134591529 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.89
Current children cumulated vsize (KiB) 1078648

[startup+222.306 s]
/proc/loadavg: 1.97 1.50 1.19 3/74 1406
/proc/meminfo: memFree=15216/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=1337316 CPUtime=440.54
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 317105 0 0 0 43902 152 0 0 25 0 3 0 1144556429 1369411584 316944 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 334329 316944 98 176 0 334151 0
[pid=1403/tid=1405] ppid=1401 vsize=1337316 CPUtime=219.21
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 141022 0 0 0 21847 74 0 0 25 0 3 0 1144556727 1369411584 316944 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=1337316 CPUtime=218.36
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 164268 0 0 0 21764 72 0 0 25 0 3 0 1144556727 1369411584 316944 1992294400 134512640 135237372 4294956192 18446744073709551615 134591181 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.54
Current children cumulated vsize (KiB) 1337316

[startup+282.303 s]
/proc/loadavg: 2.04 1.60 1.25 3/74 1406
/proc/meminfo: memFree=15472/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=1533016 CPUtime=560.19
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 364845 0 0 0 55842 177 0 0 25 0 3 0 1144556429 1569808384 364684 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 383254 364684 98 176 0 383076 0
[pid=1403/tid=1405] ppid=1401 vsize=1533016 CPUtime=279.15
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 157975 0 0 0 27831 84 0 0 25 0 3 0 1144556727 1569808384 364685 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=1533016 CPUtime=278.06
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 195056 0 0 0 27719 87 0 0 25 0 3 0 1144556727 1569808384 364685 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.19
Current children cumulated vsize (KiB) 1533016

[startup+342.301 s]
/proc/loadavg: 2.01 1.67 1.29 3/74 1406
/proc/meminfo: memFree=15536/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=1797672 CPUtime=679.59
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 428648 0 0 0 67746 213 0 0 25 0 3 0 1144556429 1840816128 428487 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 449418 428487 98 176 0 449240 0
[pid=1403/tid=1405] ppid=1401 vsize=1797672 CPUtime=338.92
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 196631 0 0 0 33785 107 0 0 25 0 3 0 1144556727 1840816128 428487 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=1797672 CPUtime=337.68
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 220202 0 0 0 33669 99 0 0 25 0 3 0 1144556727 1840816128 428487 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.59
Current children cumulated vsize (KiB) 1797672



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+354.801 s]
/proc/loadavg: 2.01 1.69 1.30 3/74 1406
/proc/meminfo: memFree=15216/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=1843660 CPUtime=704.42
/proc/1403/stat : 1403 (ttsth-5-0) S 1401 1403 1061 0 -1 4194304 439766 0 0 0 70224 218 0 0 25 0 3 0 1144556429 1887907840 439605 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 460915 439605 98 176 0 460737 0
[pid=1403/tid=1405] ppid=1401 vsize=1843660 CPUtime=351.32
/proc/1403/task/1405/stat : 1405 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 204299 0 0 0 35022 110 0 0 25 0 3 0 1144556727 1887907840 439605 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1403/tid=1406] ppid=1401 vsize=1843660 CPUtime=350.1
/proc/1403/task/1406/stat : 1406 (ttsth-5-0) R 1401 1403 1061 0 -1 4194368 223652 0 0 0 34909 101 0 0 25 0 3 0 1144556727 1887907840 439605 1992294400 134512640 135237372 4294956192 18446744073709551615 134591177 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 704.42
Current children cumulated vsize (KiB) 1843660

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

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

[startup+354.913 s]
/proc/loadavg: 2.01 1.69 1.30 3/74 1406
/proc/meminfo: memFree=15216/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=0 CPUtime=704.53
/proc/1403/stat : 1403 (ttsth-5-0) Z 1401 1403 1061 0 -1 4195340 439787 0 0 0 70225 228 0 0 16 0 2 0 1144556429 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 704.53
Current children cumulated vsize (KiB) 0

[startup+355.002 s]
/proc/loadavg: 2.01 1.69 1.30 3/74 1406
/proc/meminfo: memFree=15216/2055920 swapFree=4170332/4192956
[pid=1403] ppid=1401 vsize=0 CPUtime=704.62
/proc/1403/stat : 1403 (ttsth-5-0) Z 1401 1403 1061 0 -1 4195340 439787 0 0 0 70225 237 0 0 16 0 2 0 1144556429 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1403/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 704.62
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 355.086
CPU time (s): 704.711
CPU user time (s): 702.255
CPU system time (s): 2.45563
CPU usage (%): 198.462
Max. virtual memory (cumulated for all children) (KiB): 1843660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 702.255
system time used= 2.45563
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 439787
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= 107
involuntary context switches= 5929

runsolver used 0.345947 second user time and 0.968852 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-03 02:35:33
IDJOB=1553816
IDBENCH=70768
IDSOLVER=549
FILE ID=node38/1553816-1238718933
PBS_JOBID= 9085307
Free space on /tmp= 65528 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553816-1238718933/watcher-1553816-1238718933 -o /tmp/evaluation-result-1553816-1238718933/solver-1553816-1238718933 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1553816-1238718933.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 25c7914ccc82f6f574febbd03924feed
RANDOM SEED=1120098365

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1072872 kB
Buffers:        101816 kB
Cached:         774080 kB
SwapCached:      11232 kB
Active:         263980 kB
Inactive:       624640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072872 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            79664 kB
Committed_AS:  3379844 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-03 02:41:30