Trace number 1516517

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          288980809.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.17	c |       100 |      65     5785    40495 |     2121      100     23 |  0.024 % |
0.20/0.20	c |       252 |      65     5785    40495 |     2333      252     23 |  0.024 % |
0.20/0.24	c |       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.20/0.28	c |       815 |      65     5785    40495 |     2823      815     23 |  0.024 % |
0.30/0.32	c |      1322 |      65     5785    40495 |     3105     1322     23 |  0.024 % |
0.30/0.39	c |      2081 |      65     5785    40495 |     3416     2081     23 |  0.024 % |
0.40/0.48	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.50/0.60	c |      4932 |      65     5785    40495 |     4133     3037     23 |  0.024 % |
0.70/0.77	c |      7495 |      65     5785    40495 |     4546     3519     23 |  0.024 % |
1.00/1.02	c |     11339 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.30/1.39	c |     17106 |      65     5785    40495 |     5501     3527     22 |  0.024 % |
1.90/1.92	c |     25756 |      65     5785    40495 |     6051     3883     23 |  0.024 % |
2.70/2.73	c |     38730 |      65     5785    40495 |     6657     4695     23 |  0.024 % |
3.99/4.00	c |     58191 |      65     5785    40495 |     7322     4092     22 |  0.024 % |
5.89/5.97	c |     87383 |      65     5785    40495 |     8055     3890     22 |  0.024 % |
8.99/9.07	c |    131173 |      65     5785    40495 |     8860     7272     22 |  0.024 % |
13.99/14.03	c |    196857 |      65     5785    40495 |     9746     6306     22 |  0.024 % |
21.69/21.71	c |    295384 |      65     5785    40495 |    10721     7098     21 |  0.024 % |
33.88/33.92	c |    443175 |      65     5785    40495 |    11793     9770     21 |  0.024 % |
53.78/53.80	c |    664859 |      65     5785    40495 |    12972     6891     19 |  0.024 % |
85.16/85.28	c |    997386 |      65     5785    40495 |    14270     7967     21 |  0.024 % |
135.94/136.02	c |   1496176 |      65     5785    40495 |    15697    13605     21 |  0.024 % |
217.41/217.59	c |   2244360 |      65     5785    40495 |    17266    14993     21 |  0.024 % |
349.27/349.41	c |   3366634 |      65     5785    40495 |    18993    13327     21 |  0.024 % |
568.18/568.43	c |   5050045 |      65     5785    40495 |    20892    13634     21 |  0.024 % |
935.55/935.92	c |   7575161 |      65     5785    40495 |    22982    18364     21 |  0.024 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516517-1238270763/watcher-1516517-1238270763 -o /tmp/evaluation-result-1516517-1238270763/solver-1516517-1238270763 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=288980809 HOME/instance-1516517-1238270763.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: 0.99 1.03 1.00 3/81 17069
/proc/meminfo: memFree=1102776/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=2808 CPUtime=0
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 328 0 0 0 0 0 0 0 18 0 1 0 703971300 2875392 313 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 702 315 88 221 0 478 0

[startup+0.072351 s]
/proc/loadavg: 0.99 1.03 1.00 3/81 17069
/proc/meminfo: memFree=1102776/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=3536 CPUtime=0.07
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 527 0 0 0 7 0 0 0 18 0 1 0 703971300 3620864 512 1992294400 4194304 5102416 548682068800 18446744073709551615 4283358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 884 512 98 221 0 660 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3536

[startup+0.101356 s]
/proc/loadavg: 0.99 1.03 1.00 3/81 17069
/proc/meminfo: memFree=1102776/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=3736 CPUtime=0.1
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 555 0 0 0 10 0 0 0 18 0 1 0 703971300 3825664 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 934 540 98 221 0 710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3736

[startup+0.301394 s]
/proc/loadavg: 0.99 1.03 1.00 3/81 17069
/proc/meminfo: memFree=1102776/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=3640 CPUtime=0.3
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 569 0 0 0 30 0 0 0 19 0 1 0 703971300 3727360 554 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 910 554 112 221 0 686 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3640

[startup+0.701471 s]
/proc/loadavg: 0.99 1.03 1.00 3/81 17069
/proc/meminfo: memFree=1102776/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=3776 CPUtime=0.7
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 598 0 0 0 70 0 0 0 23 0 1 0 703971300 3866624 583 1992294400 4194304 5102416 548682068800 18446744073709551615 4228529 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 944 583 112 221 0 720 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3776

[startup+1.50163 s]
/proc/loadavg: 0.99 1.03 1.00 2/82 17070
/proc/meminfo: memFree=1100656/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=4180 CPUtime=1.5
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 695 0 0 0 150 0 0 0 25 0 1 0 703971300 4280320 680 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 1045 680 112 221 0 821 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4180

[startup+3.10194 s]
/proc/loadavg: 0.99 1.03 1.00 2/82 17070
/proc/meminfo: memFree=1100080/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=4740 CPUtime=3.1
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 814 0 0 0 310 0 0 0 25 0 1 0 703971300 4853760 799 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 1185 799 112 221 0 961 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4740

[startup+6.30156 s]
/proc/loadavg: 0.99 1.03 1.00 2/82 17070
/proc/meminfo: memFree=1099440/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=5032 CPUtime=6.29
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 915 0 0 0 629 0 0 0 25 0 1 0 703971300 5152768 900 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 1258 900 112 221 0 1034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5032

[startup+12.7018 s]
/proc/loadavg: 0.99 1.03 1.00 2/82 17070
/proc/meminfo: memFree=1098616/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=5756 CPUtime=12.69
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 1073 0 0 0 1269 0 0 0 25 0 1 0 703971300 5894144 1058 1992294400 4194304 5102416 548682068800 18446744073709551615 4255254 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 1439 1058 112 221 0 1215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5756

[startup+25.5013 s]
/proc/loadavg: 0.99 1.03 1.00 2/82 17070
/proc/meminfo: memFree=1097848/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=6640 CPUtime=25.48
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 1257 0 0 0 2548 0 0 0 25 0 1 0 703971300 6799360 1242 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 1660 1242 112 221 0 1436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6640

[startup+51.1013 s]
/proc/loadavg: 0.99 1.03 1.00 2/82 17070
/proc/meminfo: memFree=1097016/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=7420 CPUtime=51.07
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 1461 0 0 0 5107 0 0 0 25 0 1 0 703971300 7598080 1446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 1855 1446 112 221 0 1631 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7420

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/82 17070
/proc/meminfo: memFree=1095672/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=8872 CPUtime=102.26
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 1794 0 0 0 10226 0 0 0 25 0 1 0 703971300 9084928 1779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 2218 1779 112 221 0 1994 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8872

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/82 17070
/proc/meminfo: memFree=1094968/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=9632 CPUtime=162.23
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 1962 0 0 0 16223 0 0 0 25 0 1 0 703971300 9863168 1947 1992294400 4194304 5102416 548682068800 18446744073709551615 4230816 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 2408 1947 112 221 0 2184 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9632

[startup+222.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/82 17070
/proc/meminfo: memFree=1094456/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=10012 CPUtime=222.21
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2078 0 0 0 22220 1 0 0 25 0 1 0 703971300 10252288 2063 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 2503 2063 112 221 0 2279 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10012

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 17070
/proc/meminfo: memFree=1093752/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=10800 CPUtime=282.19
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2235 0 0 0 28218 1 0 0 25 0 1 0 703971300 11059200 2220 1992294400 4194304 5102416 548682068800 18446744073709551615 4253817 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 2700 2220 112 221 0 2476 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10800

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 17070
/proc/meminfo: memFree=1093688/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=10992 CPUtime=342.17
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2271 0 0 0 34216 1 0 0 25 0 1 0 703971300 11255808 2256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 2748 2256 112 221 0 2524 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10992

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 17070
/proc/meminfo: memFree=1092856/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=11820 CPUtime=402.15
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2461 0 0 0 40214 1 0 0 25 0 1 0 703971300 12103680 2446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 2955 2446 112 221 0 2731 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1092600/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12200 CPUtime=462.12
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2540 0 0 0 46211 1 0 0 25 0 1 0 703971300 12492800 2525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3050 2525 112 221 0 2826 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1092536/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12580 CPUtime=522.1
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2608 0 0 0 52209 1 0 0 25 0 1 0 703971300 12881920 2593 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3145 2593 112 221 0 2921 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1092216/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12960 CPUtime=582.08
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2686 0 0 0 58207 1 0 0 25 0 1 0 703971300 13271040 2671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3240 2671 112 221 0 3016 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1092024/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12960 CPUtime=642.06
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2722 0 0 0 64205 1 0 0 25 0 1 0 703971300 13271040 2707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3240 2707 112 221 0 3016 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12960

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091896/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12960 CPUtime=702.03
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2729 0 0 0 70202 1 0 0 25 0 1 0 703971300 13271040 2714 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3240 2714 112 221 0 3016 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12960

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091896/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12960 CPUtime=762.02
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2735 0 0 0 76201 1 0 0 25 0 1 0 703971300 13271040 2720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3240 2720 112 221 0 3016 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 12960

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091832/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12960 CPUtime=821.99
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2747 0 0 0 82198 1 0 0 25 0 1 0 703971300 13271040 2732 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3240 2732 112 221 0 3016 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 12960

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091768/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=12960 CPUtime=881.97
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2756 0 0 0 88196 1 0 0 25 0 1 0 703971300 13271040 2741 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3240 2741 112 221 0 3016 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091704/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=13148 CPUtime=941.94
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2787 0 0 0 94193 1 0 0 25 0 1 0 703971300 13463552 2772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3287 2772 112 221 0 3063 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091640/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=13148 CPUtime=1001.92
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2797 0 0 0 100191 1 0 0 25 0 1 0 703971300 13463552 2782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3287 2782 112 221 0 3063 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091512/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=13148 CPUtime=1061.9
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2821 0 0 0 106189 1 0 0 25 0 1 0 703971300 13463552 2806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3287 2806 112 221 0 3063 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 13148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091256/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=13496 CPUtime=1121.88
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2894 0 0 0 112187 1 0 0 25 0 1 0 703971300 13819904 2879 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3374 2879 112 221 0 3150 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091128/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=13640 CPUtime=1181.85
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2922 0 0 0 118184 1 0 0 25 0 1 0 703971300 13967360 2907 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3410 2907 112 221 0 3186 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091000/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=13832 CPUtime=1200.05
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2943 0 0 0 120004 1 0 0 25 0 1 0 703971300 14163968 2928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3458 2928 112 221 0 3234 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13832

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: 1.00 1.00 1.00 2/82 17070
/proc/meminfo: memFree=1091000/2055920 swapFree=4174588/4192956
[pid=17069] ppid=17067 vsize=13832 CPUtime=1200.05
/proc/17069/stat : 17069 (varsat-random_s) R 17067 17069 16968 0 -1 4194304 2943 0 0 0 120004 1 0 0 25 0 1 0 703971300 14163968 2928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17069/statm: 3458 2928 112 221 0 3234 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.015997
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 13832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2943
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= 1064

runsolver used 1.40079 second user time and 4.07138 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 21:06:03
IDJOB=1516517
IDBENCH=70519
IDSOLVER=539
FILE ID=node88/1516517-1238270763
PBS_JOBID= 9060913
Free space on /tmp= 66476 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516517-1238270763/watcher-1516517-1238270763 -o /tmp/evaluation-result-1516517-1238270763/solver-1516517-1238270763 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=288980809 HOME/instance-1516517-1238270763.cnf

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=288980809

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1103256 kB
Buffers:         84556 kB
Cached:         774768 kB
SwapCached:       7608 kB
Active:         149572 kB
Inactive:       719116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103256 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          14896 kB
Slab:            68136 kB
Committed_AS:  1774120 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 21:26:05