Trace number 1737710

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 2009-03-19UNSAT 347.565 174.645

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark337.903
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1737710-1240831552.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 105
0.00/0.00	c Clauses = 220
0.00/0.00	c Literals = 660
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 105
0.00/0.00	c Clauses = 220
0.00/0.00	c Literals = 660
0.00/0.00	c a2
0.00/0.00	c a1
0.89/0.96	c Independent sub-problems = 1
0.89/0.96	c Sub-problem with 105 variables and 220 clauses
0.89/0.96	c using permutation method 3
0.89/0.96	c Ordering finished 0.960 seconds
0.89/0.96	c mapped 0.960 seconds
0.89/0.96	c permuted 0.960 seconds
0.89/0.96	c about to sort
0.89/0.96	c sorted
0.89/0.96	c clauses now 220
0.89/0.96	c init finished 0.960 seconds
0.89/0.96	c tree built 0.960 seconds
0.89/0.96	c 
0.89/0.96	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.96	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.96	c ................................ | ..........                       |                        1.0           0.0             
0.89/0.96	c ................................ | ..........                     1 |                        1.0           1.0             
0.89/0.96	c ................................ | ..........                     2 |                        1.0           2.1             
0.89/0.96	c ................................ | ..........                     3 |                        1.0           3.1             
0.89/0.96	c ................................ | ..........                     4 |                        1.0           4.2             
0.89/0.96	c ................................ | ..........                     5 |                        1.0           5.2             
0.89/0.96	c ................................ | ..........                  1000 | 119                    1.0        1030.9         5435
23.97/12.52	c ................................ | ..........                662000 | 127847                24.0       27560.4      2470462
47.92/24.53	c ................................ | ..........               1047000 | 202628                48.0       21812.5      3856596
71.87/36.56	c ................................ | ..........               1393000 | 271775                72.0       19341.8      4870557
80.26/40.74	c ********........................ | ..........               1546384 | 304507                80.3       19245.6      5315120
80.26/40.74	c ********........................ | ..........               1546385 | 304507                80.3       19245.6      5315120
80.26/40.74	c ********........................ | ..........               1546386 | 304507                80.3       19245.6      5315120
80.26/40.74	c ********........................ | ..........               1546387 | 304507                80.3       19245.6      5315120
95.82/48.59	c ********........................ | ..........               1771000 | 349760                96.0       18444.1      5775261
119.97/60.64	c ********........................ | *.........               2032000 | 402242               120.1       16923.5      6310658
144.12/72.70	c ********........................ | *.........               2200000 | 436662               144.1       15262.9      6616052
168.07/84.72	c ********........................ | *.........               2331000 | 463295               168.1       13863.4      6799527
192.22/96.82	c ********........................ | *.........               2439000 | 484253               192.3       12684.0      7080627
215.97/108.77	c ********........................ | *.........               2569000 | 510365               216.1       11885.8      7311578
239.92/120.78	c ********........................ | **........               2633000 | 523592               240.1       10964.9      7437876
264.07/132.84	c ********........................ | **........               2755000 | 548740               264.2       10428.1      7653113
288.01/144.86	c ********........................ | **........               2851000 | 568278               288.2        9893.1      7803546
311.96/156.83	c ********........................ | **........               2996000 | 598150               312.1        9600.1      8030614
314.36/158.03	c ************.................... | **........               3026780 | 604494               314.5        9625.3      8087123
314.36/158.03	c ************.................... | **........               3026781 | 604494               314.5        9625.3      8087123
314.36/158.03	c ************.................... | **........               3026782 | 604494               314.5        9625.3      8087123
335.91/168.90	c ************.................... | **........               3268000 | 655403               336.2        9721.6      8482619
347.29/174.50	c **************.................. | **........               3353468 | 673566               347.4        9654.4      8645150
347.29/174.50	c **************.................. | **........               3353469 | 673566               347.4        9654.4      8645151
347.49/174.62	c ****************................ | **........               3356436 | 674206               347.6        9656.6      8650764
347.49/174.62	c Thread 0 result 0
347.49/174.62	c Thread 1 result 0
347.49/174.62	c Partial assignments = 3356437, improvements = 674206  PA/sec = 9656.59, subset nodes = 8650764
347.49/174.62	s UNSATISFIABLE
347.49/174.62	c CPU time = 347.58 seconds
347.49/174.62	c Elapsed time = 174 seconds

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737710-1240831552/watcher-1737710-1240831552 -o /tmp/evaluation-result-1737710-1240831552/solver-1737710-1240831552 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1737710-1240831552.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: 0.00 0.02 0.52 3/64 29891
/proc/meminfo: memFree=1701104/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=932 CPUtime=0
/proc/29891/stat : 29891 (ttsth-5-0) R 29889 29891 29854 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 111182685 954368 119 1992294400 134512640 135237372 4294956192 18446744073709551615 134735855 0 0 4096 0 0 0 0 17 1 0 0
/proc/29891/statm: 233 119 83 176 0 55 0

[startup+0.079145 s]
/proc/loadavg: 0.00 0.02 0.52 3/64 29891
/proc/meminfo: memFree=1701104/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=932 CPUtime=0.07
/proc/29891/stat : 29891 (ttsth-5-0) R 29889 29891 29854 0 -1 4194304 142 0 0 0 7 0 0 0 18 0 1 0 111182685 954368 126 1992294400 134512640 135237372 4294956192 18446744073709551615 134594512 0 0 4096 0 0 0 0 17 1 0 0
/proc/29891/statm: 233 126 83 176 0 55 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 932

[startup+0.101147 s]
/proc/loadavg: 0.00 0.02 0.52 3/64 29891
/proc/meminfo: memFree=1701104/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=932 CPUtime=0.09
/proc/29891/stat : 29891 (ttsth-5-0) R 29889 29891 29854 0 -1 4194304 142 0 0 0 9 0 0 0 18 0 1 0 111182685 954368 126 1992294400 134512640 135237372 4294956192 18446744073709551615 134594536 0 0 4096 0 0 0 0 17 1 0 0
/proc/29891/statm: 233 126 83 176 0 55 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 932

[startup+0.301164 s]
/proc/loadavg: 0.00 0.02 0.52 3/64 29891
/proc/meminfo: memFree=1701104/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=932 CPUtime=0.29
/proc/29891/stat : 29891 (ttsth-5-0) R 29889 29891 29854 0 -1 4194304 142 0 0 0 29 0 0 0 19 0 1 0 111182685 954368 126 1992294400 134512640 135237372 4294956192 18446744073709551615 134594508 0 0 4096 0 0 0 0 17 1 0 0
/proc/29891/statm: 233 126 83 176 0 55 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 932

[startup+0.7012 s]
/proc/loadavg: 0.00 0.02 0.52 3/64 29891
/proc/meminfo: memFree=1701104/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=932 CPUtime=0.69
/proc/29891/stat : 29891 (ttsth-5-0) R 29889 29891 29854 0 -1 4194304 143 0 0 0 69 0 0 0 22 0 1 0 111182685 954368 127 1992294400 134512640 135237372 4294956192 18446744073709551615 134621590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29891/statm: 233 127 84 176 0 55 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 932

[startup+1.50228 s]
/proc/loadavg: 0.00 0.02 0.52 3/67 29894
/proc/meminfo: memFree=1700312/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=26416 CPUtime=2.02
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 1120 0 0 0 202 0 0 0 25 0 3 0 111182685 27049984 1104 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 6604 1104 101 176 0 6426 0
[pid=29891/tid=29893] ppid=29889 vsize=26416 CPUtime=0.53
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 478 0 0 0 53 0 0 0 17 0 3 0 111182781 27049984 1104 1992294400 134512640 135237372 4294956192 18446744073709551615 134561393 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=26416 CPUtime=0.53
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 450 0 0 0 53 0 0 0 17 0 3 0 111182781 27049984 1104 1992294400 134512640 135237372 4294956192 18446744073709551615 134591237 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 26416

[startup+3.10142 s]
/proc/loadavg: 0.00 0.02 0.52 3/67 29894
/proc/meminfo: memFree=1694104/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=34384 CPUtime=5.21
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 3082 0 0 0 520 1 0 0 25 0 3 0 111182685 35209216 3066 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 8596 3066 101 176 0 8418 0
[pid=29891/tid=29893] ppid=29889 vsize=34384 CPUtime=2.12
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 1789 0 0 0 212 0 0 0 19 0 3 0 111182781 35209216 3066 1992294400 134512640 135237372 4294956192 18446744073709551615 134680262 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=34384 CPUtime=2.11
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 1101 0 0 0 211 0 0 0 25 0 3 0 111182781 35209216 3066 1992294400 134512640 135237372 4294956192 18446744073709551615 134545992 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.21
Current children cumulated vsize (KiB) 34384

[startup+6.30171 s]
/proc/loadavg: 0.16 0.06 0.53 3/67 29894
/proc/meminfo: memFree=1679960/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=45744 CPUtime=11.6
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 5916 0 0 0 1158 2 0 0 25 0 3 0 111182685 46841856 5900 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 11436 5900 101 176 0 11258 0
[pid=29891/tid=29893] ppid=29889 vsize=45744 CPUtime=5.33
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 3588 0 0 0 532 1 0 0 25 0 3 0 111182781 46841856 5900 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=45744 CPUtime=5.31
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 2136 0 0 0 530 1 0 0 25 0 3 0 111182781 46841856 5900 1992294400 134512640 135237372 4294956192 18446744073709551615 134590285 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.6
Current children cumulated vsize (KiB) 45744

[startup+12.7013 s]
/proc/loadavg: 0.31 0.09 0.53 3/67 29894
/proc/meminfo: memFree=1661336/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=62704 CPUtime=24.37
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 10151 0 0 0 2432 5 0 0 25 0 3 0 111182685 64208896 10135 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 15676 10135 101 176 0 15498 0
[pid=29891/tid=29893] ppid=29889 vsize=62704 CPUtime=11.72
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 6345 0 0 0 1170 2 0 0 25 0 3 0 111182781 64208896 10135 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=62704 CPUtime=11.68
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 3614 0 0 0 1166 2 0 0 25 0 3 0 111182781 64208896 10135 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.37
Current children cumulated vsize (KiB) 62704

[startup+25.5024 s]
/proc/loadavg: 0.68 0.18 0.56 3/67 29894
/proc/meminfo: memFree=1637400/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=86384 CPUtime=49.92
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 16074 0 0 0 4982 10 0 0 25 0 3 0 111182685 88457216 16058 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 21596 16058 101 176 0 21418 0
[pid=29891/tid=29893] ppid=29889 vsize=86384 CPUtime=24.53
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 9552 0 0 0 2448 5 0 0 25 0 3 0 111182781 88457216 16058 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=86384 CPUtime=24.42
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 6330 0 0 0 2438 4 0 0 19 0 3 0 111182781 88457216 16058 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.92
Current children cumulated vsize (KiB) 86384

[startup+51.1027 s]
/proc/loadavg: 1.13 0.33 0.59 3/67 29894
/proc/meminfo: memFree=1606296/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=117264 CPUtime=101.02
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 23807 0 0 0 10086 16 0 0 25 0 3 0 111182685 120078336 23791 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 29316 23791 101 176 0 29138 0
[pid=29891/tid=29893] ppid=29889 vsize=117264 CPUtime=50.12
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14220 0 0 0 5003 9 0 0 25 0 3 0 111182781 120078336 23791 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=117264 CPUtime=49.92
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 9395 0 0 0 4986 6 0 0 25 0 3 0 111182781 120078336 23791 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.02
Current children cumulated vsize (KiB) 117264

[startup+102.306 s]
/proc/loadavg: 1.62 0.58 0.66 3/67 29894
/proc/meminfo: memFree=1584728/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=138384 CPUtime=203.2
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 29072 0 0 0 20298 22 0 0 25 0 3 0 111182685 141705216 29056 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 34596 29056 101 176 0 34418 0
[pid=29891/tid=29893] ppid=29889 vsize=138384 CPUtime=101.31
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 16790 0 0 0 10119 12 0 0 20 0 3 0 111182781 141705216 29056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=138384 CPUtime=100.92
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 12090 0 0 0 10083 9 0 0 25 0 3 0 111182781 141705216 29056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.2
Current children cumulated vsize (KiB) 138384

[startup+162.303 s]
/proc/loadavg: 1.86 0.84 0.75 3/67 29894
/proc/meminfo: memFree=1568536/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=154384 CPUtime=322.94
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 33097 0 0 0 32268 26 0 0 25 0 3 0 111182685 158089216 33081 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 38596 33081 101 176 0 38418 0
[pid=29891/tid=29893] ppid=29889 vsize=154384 CPUtime=161.29
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 19073 0 0 0 16115 14 0 0 25 0 3 0 111182781 158089216 33081 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=154384 CPUtime=160.68
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 13832 0 0 0 16057 11 0 0 25 0 3 0 111182781 158089216 33081 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.94
Current children cumulated vsize (KiB) 154384

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

[startup+166.301 s]
/proc/loadavg: 1.87 0.86 0.75 3/67 29894
/proc/meminfo: memFree=1565400/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=157584 CPUtime=330.92
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 33894 0 0 0 33065 27 0 0 25 0 3 0 111182685 161366016 33878 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 39396 33878 101 176 0 39218 0
[pid=29891/tid=29893] ppid=29889 vsize=157584 CPUtime=165.29
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 19660 0 0 0 16514 15 0 0 25 0 3 0 111182781 161366016 33878 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=157584 CPUtime=164.67
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14042 0 0 0 16455 12 0 0 25 0 3 0 111182781 161366016 33878 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 330.92
Current children cumulated vsize (KiB) 157584

[startup+169.501 s]
/proc/loadavg: 1.88 0.87 0.76 3/67 29894
/proc/meminfo: memFree=1563864/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=159184 CPUtime=337.3
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 34268 0 0 0 33703 27 0 0 25 0 3 0 111182685 163004416 34252 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 39796 34252 101 176 0 39618 0
[pid=29891/tid=29893] ppid=29889 vsize=159184 CPUtime=168.48
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 19811 0 0 0 16833 15 0 0 25 0 3 0 111182781 163004416 34252 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=159184 CPUtime=167.86
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14265 0 0 0 16774 12 0 0 25 0 3 0 111182781 163004416 34252 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 337.3
Current children cumulated vsize (KiB) 159184

[startup+172.707 s]
/proc/loadavg: 1.88 0.87 0.76 3/67 29894
/proc/meminfo: memFree=1562392/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=160464 CPUtime=343.71
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 34596 0 0 0 34343 28 0 0 25 0 3 0 111182685 164315136 34580 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 40116 34580 101 176 0 39938 0
[pid=29891/tid=29893] ppid=29889 vsize=160464 CPUtime=171.69
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 19955 0 0 0 17154 15 0 0 25 0 3 0 111182781 164315136 34580 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=160464 CPUtime=171.05
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14449 0 0 0 17093 12 0 0 25 0 3 0 111182781 164315136 34580 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 343.71
Current children cumulated vsize (KiB) 160464

[startup+173.502 s]
/proc/loadavg: 1.88 0.87 0.76 3/67 29894
/proc/meminfo: memFree=1562392/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=160784 CPUtime=345.3
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 34666 0 0 0 34502 28 0 0 25 0 3 0 111182685 164642816 34650 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 40196 34650 101 176 0 40018 0
[pid=29891/tid=29893] ppid=29889 vsize=160784 CPUtime=172.48
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 19986 0 0 0 17233 15 0 0 17 0 3 0 111182781 164642816 34650 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=160784 CPUtime=171.84
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14488 0 0 0 17172 12 0 0 25 0 3 0 111182781 164642816 34650 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 345.3
Current children cumulated vsize (KiB) 160784

[startup+174.302 s]
/proc/loadavg: 1.89 0.89 0.77 3/67 29894
/proc/meminfo: memFree=1562072/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=160944 CPUtime=346.89
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 34760 0 0 0 34661 28 0 0 25 0 3 0 111182685 164806656 34744 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 40236 34744 101 176 0 40058 0
[pid=29891/tid=29893] ppid=29889 vsize=160944 CPUtime=173.28
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 20008 0 0 0 17313 15 0 0 23 0 3 0 111182781 164806656 34744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=160944 CPUtime=172.64
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14560 0 0 0 17252 12 0 0 25 0 3 0 111182781 164806656 34744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 346.89
Current children cumulated vsize (KiB) 160944

[startup+174.502 s]
/proc/loadavg: 1.89 0.89 0.77 3/67 29894
/proc/meminfo: memFree=1562072/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=161264 CPUtime=347.29
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 34808 0 0 0 34701 28 0 0 25 0 3 0 111182685 165134336 34792 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 40316 34792 101 176 0 40138 0
[pid=29891/tid=29893] ppid=29889 vsize=161264 CPUtime=173.48
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 20023 0 0 0 17333 15 0 0 25 0 3 0 111182781 165134336 34792 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=161264 CPUtime=172.84
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14593 0 0 0 17272 12 0 0 25 0 3 0 111182781 165134336 34792 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 347.29
Current children cumulated vsize (KiB) 161264

[startup+174.602 s]
/proc/loadavg: 1.89 0.89 0.77 3/67 29894
/proc/meminfo: memFree=1562072/2055920 swapFree=4181220/4192956
[pid=29891] ppid=29889 vsize=161264 CPUtime=347.49
/proc/29891/stat : 29891 (ttsth-5-0) S 29889 29891 29854 0 -1 4194304 34827 0 0 0 34721 28 0 0 25 0 3 0 111182685 165134336 34811 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29891/statm: 40316 34811 101 176 0 40138 0
[pid=29891/tid=29893] ppid=29889 vsize=161264 CPUtime=173.58
/proc/29891/task/29893/stat : 29893 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 20030 0 0 0 17343 15 0 0 25 0 3 0 111182781 165134336 34811 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=29891/tid=29894] ppid=29889 vsize=161264 CPUtime=172.93
/proc/29891/task/29894/stat : 29894 (ttsth-5-0) R 29889 29891 29854 0 -1 4194368 14605 0 0 0 17281 12 0 0 17 0 3 0 111182781 165134336 34811 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 347.49
Current children cumulated vsize (KiB) 161264

Child status: 20
Real time (s): 174.645
CPU time (s): 347.565
CPU user time (s): 347.256
CPU system time (s): 0.308953
CPU usage (%): 199.012
Max. virtual memory (cumulated for all children) (KiB): 161264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 347.256
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34847
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= 128
involuntary context switches= 2683

runsolver used 0.184971 second user time and 0.45593 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-27 13:25:52
IDJOB=1737710
IDBENCH=71793
IDSOLVER=549
FILE ID=node51/1737710-1240831552
PBS_JOBID= 9187551
Free space on /tmp= 66404 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737710-1240831552/watcher-1737710-1240831552 -o /tmp/evaluation-result-1737710-1240831552/solver-1737710-1240831552 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1737710-1240831552.cnf

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=338424874

node51.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		: 3000.214
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		: 3000.214
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:       1701584 kB
Buffers:         45264 kB
Cached:         227284 kB
SwapCached:       5844 kB
Active:          36248 kB
Inactive:       244564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701584 kB
SwapTotal:     4192956 kB
SwapFree:      4181220 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            59544 kB
Committed_AS:   328856 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= 66404 MiB
End job on node51 at 2009-04-27 13:28:46