Trace number 1718473

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
VARSAT-random 2009-03-22? (TO) 1200.04 1200.54

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1089                                                 |
0.00/0.00	c |  Number of clauses:    177375                                               |
0.09/0.16	c |  Parsing time:         0.14         s                                       |
0.09/0.16	c |  Timeout:              43200 s
0.09/0.16	c |  Random Seed:          678462088.000000
0.09/0.16	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.16	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.16	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.16	c |                                                                             |
2.89/2.92	c ============================[ Search Statistics ]==============================
2.89/2.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.89/2.92	c ===============================================================================
2.89/2.92	c |         0 |    1087   132531   355215 |    44177        0    nan |  0.000 % |
8.88/8.90	c |       102 |    1087   132531   355215 |    48594      102     71 |  0.184 % |
15.19/15.29	c |       253 |    1087   132531   355215 |    53454      253     85 |  0.184 % |
21.59/21.64	c |       481 |    1087   132531   355215 |    58799      481    103 |  0.184 % |
27.98/28.10	c |       819 |    1087   132531   355215 |    64679      819    117 |  0.184 % |
34.47/34.57	c |      1326 |    1087   132531   355215 |    71147     1326    122 |  0.184 % |
40.97/41.05	c |      2086 |    1087   132531   355215 |    78262     2086    123 |  0.184 % |
47.47/47.59	c |      3226 |    1087   132531   355215 |    86088     3226    136 |  0.184 % |
54.27/54.36	c |      4935 |    1087   132531   355215 |    94697     4935    148 |  0.184 % |
61.16/61.28	c |      7497 |    1087   132531   355215 |   104167     7497    156 |  0.184 % |
68.65/68.76	c |     11343 |    1087   132531   355215 |   114583    11343    148 |  0.184 % |
77.05/77.11	c |     17110 |    1087   132531   355215 |   126042    17110    146 |  0.184 % |
86.55/86.64	c |     25760 |    1087   132531   355215 |   138646    25760    138 |  0.184 % |
100.75/100.82	c |     38738 |    1087   132531   355215 |   152510    38738    147 |  0.184 % |
120.93/121.04	c |     58199 |    1087   132531   355215 |   167762    58199    150 |  0.184 % |
163.81/163.99	c |     87392 |    1087   132531   355215 |   184538    87392    149 |  0.184 % |
237.87/238.04	c |    131182 |    1087   132531   355215 |   202992   131182    144 |  0.184 % |
375.79/376.03	c |    196866 |    1087   132531   355215 |   223291   196866    145 |  0.184 % |
559.72/560.09	c |    295392 |    1087   132531   355215 |   245620    92968    150 |  0.184 % |
897.50/897.95	c |    443184 |    1087   132531   355215 |   270182   240760    149 |  0.184 % |

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-1718473-1240637101/watcher-1718473-1240637101 -o /tmp/evaluation-result-1718473-1240637101/solver-1718473-1240637101 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=678462088 HOME/instance-1718473-1240637101.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 0.99 1.05 3/64 21151
/proc/meminfo: memFree=1859128/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=2712 CPUtime=0
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 510 0 0 0 0 0 0 0 18 0 1 0 91736482 2777088 495 1992294400 4194304 5102416 548682068784 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 678 495 88 221 0 454 0

[startup+0.0348609 s]
/proc/loadavg: 0.92 0.99 1.05 3/64 21151
/proc/meminfo: memFree=1859128/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=6580 CPUtime=0.03
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 1456 0 0 0 3 0 0 0 18 0 1 0 91736482 6737920 1441 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 1645 1442 88 221 0 1421 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6580

[startup+0.101875 s]
/proc/loadavg: 0.92 0.99 1.05 3/64 21151
/proc/meminfo: memFree=1859128/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=15492 CPUtime=0.09
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 3606 0 0 0 8 1 0 0 18 0 1 0 91736482 15863808 3591 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 3873 3593 88 221 0 3649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15492

[startup+0.301914 s]
/proc/loadavg: 0.92 0.99 1.05 3/64 21151
/proc/meminfo: memFree=1859128/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=25676 CPUtime=0.29
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6147 0 0 0 27 2 0 0 19 0 1 0 91736482 26292224 6132 1992294400 4194304 5102416 548682068784 18446744073709551615 4272828 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6419 6132 98 221 0 6195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25676

[startup+0.701992 s]
/proc/loadavg: 0.92 0.99 1.05 3/64 21151
/proc/meminfo: memFree=1859128/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=25676 CPUtime=0.69
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6155 0 0 0 67 2 0 0 23 0 1 0 91736482 26292224 6140 1992294400 4194304 5102416 548682068784 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6419 6140 98 221 0 6195 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25676

[startup+1.50115 s]
/proc/loadavg: 0.92 0.99 1.05 2/65 21152
/proc/meminfo: memFree=1834672/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=25676 CPUtime=1.49
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6168 0 0 0 147 2 0 0 25 0 1 0 91736482 26292224 6153 1992294400 4194304 5102416 548682068784 18446744073709551615 4225653 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6419 6153 98 221 0 6195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25676

[startup+3.10146 s]
/proc/loadavg: 0.92 0.99 1.05 2/65 21152
/proc/meminfo: memFree=1833456/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=24052 CPUtime=3.09
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6432 0 0 0 307 2 0 0 25 0 1 0 91736482 24629248 5786 1992294400 4194304 5102416 548682068784 18446744073709551615 4221218 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6013 5786 102 221 0 5789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24052

[startup+6.30109 s]
/proc/loadavg: 0.93 0.99 1.05 2/65 21152
/proc/meminfo: memFree=1835824/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=24052 CPUtime=6.28
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6432 0 0 0 626 2 0 0 25 0 1 0 91736482 24629248 5786 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6013 5786 102 221 0 5789 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24052

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 1.05 2/65 21152
/proc/meminfo: memFree=1836032/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=24052 CPUtime=12.68
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6445 0 0 0 1266 2 0 0 25 0 1 0 91736482 24629248 5799 1992294400 4194304 5102416 548682068784 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6013 5799 115 221 0 5789 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24052

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.05 2/65 21152
/proc/meminfo: memFree=1836224/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=24052 CPUtime=25.48
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6445 0 0 0 2545 3 0 0 25 0 1 0 91736482 24629248 5799 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6013 5799 115 221 0 5789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24052

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 1.05 2/65 21152
/proc/meminfo: memFree=1836160/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=24052 CPUtime=51.07
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 6446 0 0 0 5104 3 0 0 25 0 1 0 91736482 24629248 5800 1992294400 4194304 5102416 548682068784 18446744073709551615 4220296 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 6013 5800 115 221 0 5789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24052

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.04 2/65 21152
/proc/meminfo: memFree=1816128/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=44096 CPUtime=102.25
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 11469 0 0 0 10217 8 0 0 25 0 1 0 91736482 45154304 10823 1992294400 4194304 5102416 548682068784 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 11024 10823 115 221 0 10800 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44096

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 21152
/proc/meminfo: memFree=1783872/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=76736 CPUtime=162.21
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 19583 0 0 0 16206 15 0 0 25 0 1 0 91736482 78577664 18937 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 19184 18937 115 221 0 18960 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 76736

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 21152
/proc/meminfo: memFree=1761216/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=99352 CPUtime=222.18
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 25179 0 0 0 22197 21 0 0 25 0 1 0 91736482 101736448 24533 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 24838 24533 115 221 0 24614 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 99352

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 21152
/proc/meminfo: memFree=1741696/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=119528 CPUtime=282.15
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 30087 0 0 0 28190 25 0 0 25 0 1 0 91736482 122396672 29441 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 29882 29441 115 221 0 29658 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 119528

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 21152
/proc/meminfo: memFree=1721984/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=138856 CPUtime=342.11
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 34947 0 0 0 34181 30 0 0 25 0 1 0 91736482 142188544 34301 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 34714 34301 115 221 0 34490 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 138856

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 21152
/proc/meminfo: memFree=1706432/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=154752 CPUtime=402.08
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 38858 0 0 0 40175 33 0 0 25 0 1 0 91736482 158466048 38212 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 38688 38212 115 221 0 38464 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 154752

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 21152
/proc/meminfo: memFree=1694272/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=167608 CPUtime=462.05
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 41839 0 0 0 46170 35 0 0 25 0 1 0 91736482 171630592 41193 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 41902 41193 115 221 0 41678 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 167608

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21152
/proc/meminfo: memFree=1689920/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=171792 CPUtime=522.04
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 42911 0 0 0 52167 37 0 0 25 0 1 0 91736482 175915008 42265 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 42948 42265 115 221 0 42724 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 171792

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21152
/proc/meminfo: memFree=1689856/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=171792 CPUtime=582.01
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 42912 0 0 0 58164 37 0 0 25 0 1 0 91736482 175915008 42266 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 42948 42266 115 221 0 42724 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 171792

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21152
/proc/meminfo: memFree=1688448/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=173604 CPUtime=642
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 43279 0 0 0 64163 37 0 0 25 0 1 0 91736482 177770496 42633 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 43401 42633 115 221 0 43177 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 173604

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21152
/proc/meminfo: memFree=1685760/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=176804 CPUtime=701.97
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 43937 0 0 0 70160 37 0 0 25 0 1 0 91736482 181047296 43291 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 44201 43291 115 221 0 43977 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 176804

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21152
/proc/meminfo: memFree=1683776/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=179152 CPUtime=761.95
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 44426 0 0 0 76158 37 0 0 25 0 1 0 91736482 183451648 43780 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 44788 43780 115 221 0 44564 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 179152

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21152
/proc/meminfo: memFree=1678336/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=185040 CPUtime=821.93
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 45782 0 0 0 82154 39 0 0 25 0 1 0 91736482 189480960 45136 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 46260 45136 115 221 0 46036 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 185040

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1666880/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=196804 CPUtime=881.91
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 48655 0 0 0 88150 41 0 0 25 0 1 0 91736482 201527296 48009 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 49201 48009 115 221 0 48977 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 196804

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1654464/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=209412 CPUtime=941.89
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 51779 0 0 0 94144 45 0 0 25 0 1 0 91736482 214437888 51133 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 52353 51133 115 221 0 52129 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 209412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1642560/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=221292 CPUtime=1001.86
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 54707 0 0 0 100139 47 0 0 25 0 1 0 91736482 226603008 54061 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 55323 54061 115 221 0 55099 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 221292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1642368/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=221292 CPUtime=1061.84
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 54723 0 0 0 106137 47 0 0 25 0 1 0 91736482 226603008 54077 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 55323 54077 115 221 0 55099 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 221292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1641984/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=221868 CPUtime=1121.82
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 54835 0 0 0 112135 47 0 0 25 0 1 0 91736482 227192832 54189 1992294400 4194304 5102416 548682068784 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 55467 54189 115 221 0 55243 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 221868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1641088/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=222828 CPUtime=1181.8
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 55033 0 0 0 118132 48 0 0 25 0 1 0 91736482 228175872 54387 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 55707 54387 115 221 0 55483 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 222828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1641088/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=222828 CPUtime=1200
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 55040 0 0 0 119952 48 0 0 25 0 1 0 91736482 228175872 54394 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 55707 54394 115 221 0 55483 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 222828

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21154
/proc/meminfo: memFree=1641088/2055920 swapFree=4192812/4192956
[pid=21151] ppid=21149 vsize=222828 CPUtime=1200
/proc/21151/stat : 21151 (varsat-random_s) R 21149 21151 21025 0 -1 4194304 55040 0 0 0 119952 48 0 0 25 0 1 0 91736482 228175872 54394 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/21151/statm: 55707 54394 115 221 0 55483 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 222828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.04
CPU user time (s): 1199.52
CPU system time (s): 0.518921
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 222828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.518921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55040
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= 2
involuntary context switches= 1890

runsolver used 1.04084 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-25 07:25:01
IDJOB=1718473
IDBENCH=20488
IDSOLVER=539
FILE ID=node66/1718473-1240637101
PBS_JOBID= 9186457
Free space on /tmp= 66280 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718473-1240637101/watcher-1718473-1240637101 -o /tmp/evaluation-result-1718473-1240637101/solver-1718473-1240637101 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=678462088 HOME/instance-1718473-1240637101.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=678462088

node66.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		: 3000.263
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		: 3000.263
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:       1859544 kB
Buffers:         22644 kB
Cached:          92948 kB
SwapCached:        144 kB
Active:          26328 kB
Inactive:       103212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3512 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            52808 kB
Committed_AS:   432500 kB
PageTables:       1360 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= 66276 MiB
End job on node66 at 2009-04-25 07:45:04