Trace number 1518112

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-industrial 2009-03-22? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          2036304924.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     481     2092     6380 |      697        0    nan |  0.000 % |
0.00/0.01	c |       101 |     481     2092     6380 |      767      101     23 |  0.000 % |
0.00/0.01	c |       251 |     481     2092     6380 |      843      251     23 |  0.000 % |
0.00/0.02	c |       478 |     481     2092     6380 |      928      478     23 |  0.000 % |
0.00/0.04	c |       816 |     481     2092     6380 |     1020      816     24 |  0.000 % |
0.00/0.06	c |      1322 |     481     2092     6380 |     1123      791     22 |  0.000 % |
0.00/0.09	c |      2081 |     481     2092     6380 |     1235      951     21 |  0.000 % |
0.09/0.14	c |      3221 |     481     2092     6380 |     1358      800     20 |  0.000 % |
0.19/0.21	c |      4930 |     481     2092     6380 |     1494     1101     22 |  0.000 % |
0.29/0.33	c |      7492 |     481     2092     6380 |     1644     1322     21 |  0.000 % |
0.49/0.51	c |     11336 |     481     2092     6380 |     1808      939     19 |  0.000 % |
0.69/0.79	c |     17102 |     481     2092     6380 |     1989     1135     20 |  0.000 % |
1.20/1.21	c |     25751 |     481     2092     6380 |     2188     1629     22 |  0.000 % |
1.79/1.87	c |     38726 |     481     2092     6380 |     2407     1198     20 |  0.000 % |
2.79/2.88	c |     58187 |     481     2092     6380 |     2648     2260     20 |  0.000 % |
4.40/4.41	c |     87380 |     481     2092     6380 |     2912     1795     20 |  0.000 % |
6.79/6.87	c |    131169 |     481     2092     6380 |     3204     2606     21 |  0.000 % |
10.59/10.60	c |    196855 |     481     2092     6380 |     3524     3167     21 |  0.000 % |
16.29/16.30	c |    295381 |     481     2092     6380 |     3877     3324     21 |  0.000 % |
25.48/25.54	c |    443170 |     481     2092     6380 |     4264     3744     21 |  0.000 % |
39.49/39.51	c |    664854 |     481     2092     6380 |     4691     3408     21 |  0.000 % |
61.98/62.05	c |    997380 |     481     2092     6380 |     5160     4048     23 |  0.000 % |
97.07/97.11	c |   1496169 |     481     2092     6380 |     5676     4857     22 |  0.000 % |
151.65/151.80	c |   2244353 |     481     2092     6380 |     6244     5471     24 |  0.000 % |
237.04/237.13	c |   3366627 |     481     2092     6380 |     6868     4113     19 |  0.000 % |
368.99/369.11	c |   5050038 |     481     2092     6380 |     7555     6616     22 |  0.000 % |
582.54/582.74	c |   7575154 |     481     2092     6380 |     8310     6364     25 |  0.000 % |
920.87/921.18	c |  11362829 |     481     2092     6380 |     9142     5563     23 |  0.000 % |

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-1518112-1238295331/watcher-1518112-1238295331 -o /tmp/evaluation-result-1518112-1238295331/solver-1518112-1238295331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=2036304924 HOME/instance-1518112-1238295331.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 3/69 19674
/proc/meminfo: memFree=1017816/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=2548 CPUtime=0
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1102194784 2609152 225 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 637 225 99 221 0 413 0

[startup+0.101186 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 19674
/proc/meminfo: memFree=1017816/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=2680 CPUtime=0.09
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 1102194784 2744320 268 1992294400 4194304 5102648 548682068784 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 670 268 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.201195 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 19674
/proc/meminfo: memFree=1017816/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=2680 CPUtime=0.19
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 306 0 0 0 19 0 0 0 18 0 1 0 1102194784 2744320 291 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 670 291 111 221 0 446 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2680

[startup+0.301203 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 19674
/proc/meminfo: memFree=1017816/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=2812 CPUtime=0.29
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1102194784 2879488 303 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 703 303 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701238 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 19674
/proc/meminfo: memFree=1017816/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=2944 CPUtime=0.69
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 1102194784 3014656 345 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 736 345 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1016720/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=3076 CPUtime=1.49
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 406 0 0 0 149 0 0 0 25 0 1 0 1102194784 3149824 391 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 769 391 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10245 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1016400/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=3340 CPUtime=3.09
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 462 0 0 0 309 0 0 0 25 0 1 0 1102194784 3420160 447 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 835 447 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1015952/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=3736 CPUtime=6.29
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 1102194784 3825664 530 1992294400 4194304 5102648 548682068784 18446744073709551615 4255051 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 934 530 111 221 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1015440/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=4132 CPUtime=12.69
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 644 0 0 0 1269 0 0 0 25 0 1 0 1102194784 4231168 629 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 1033 629 111 221 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1014928/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=4660 CPUtime=25.48
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 777 0 0 0 2548 0 0 0 25 0 1 0 1102194784 4771840 762 1992294400 4194304 5102648 548682068784 18446744073709551615 4254103 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 1165 762 111 221 0 941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4660

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1014032/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=5456 CPUtime=51.08
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 993 0 0 0 5107 1 0 0 25 0 1 0 1102194784 5586944 978 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 1364 978 111 221 0 1140 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5456

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1012880/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=6540 CPUtime=102.27
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 1263 0 0 0 10226 1 0 0 25 0 1 0 1102194784 6696960 1248 1992294400 4194304 5102648 548682068784 18446744073709551615 4244289 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 1635 1248 111 221 0 1411 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1012176/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=7352 CPUtime=162.26
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 1442 0 0 0 16224 2 0 0 25 0 1 0 1102194784 7528448 1427 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 1838 1427 111 221 0 1614 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7352

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1011536/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=7920 CPUtime=222.24
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 1589 0 0 0 22222 2 0 0 25 0 1 0 1102194784 8110080 1574 1992294400 4194304 5102648 548682068784 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 1980 1574 111 221 0 1756 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7920

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19675
/proc/meminfo: memFree=1011024/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=8472 CPUtime=282.22
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 1718 0 0 0 28220 2 0 0 25 0 1 0 1102194784 8675328 1703 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2118 1703 111 221 0 1894 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1010440/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=8748 CPUtime=342.2
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 1797 0 0 0 34218 2 0 0 25 0 1 0 1102194784 8957952 1782 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2187 1782 111 221 0 1963 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8748

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1010184/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=9156 CPUtime=402.19
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 1909 0 0 0 40216 3 0 0 25 0 1 0 1102194784 9375744 1894 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2289 1894 111 221 0 2065 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9156

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1009864/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=9568 CPUtime=462.18
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 1994 0 0 0 46215 3 0 0 25 0 1 0 1102194784 9797632 1979 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2392 1979 111 221 0 2168 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9568

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1009544/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=9836 CPUtime=522.16
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2062 0 0 0 52213 3 0 0 25 0 1 0 1102194784 10072064 2047 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2459 2047 111 221 0 2235 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9836

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1009288/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=10104 CPUtime=582.14
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2129 0 0 0 58211 3 0 0 25 0 1 0 1102194784 10346496 2114 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2526 2114 111 221 0 2302 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10104

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1008784/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=10692 CPUtime=642.13
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2264 0 0 0 64209 4 0 0 25 0 1 0 1102194784 10948608 2249 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2673 2249 111 221 0 2449 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10692

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1008592/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=10980 CPUtime=702.12
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2319 0 0 0 70208 4 0 0 25 0 1 0 1102194784 11243520 2304 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2745 2304 111 221 0 2521 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 10980

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1008336/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=11108 CPUtime=762.1
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2369 0 0 0 76206 4 0 0 25 0 1 0 1102194784 11374592 2354 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2777 2354 111 221 0 2553 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11108

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1008144/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=11396 CPUtime=822.08
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2422 0 0 0 82204 4 0 0 25 0 1 0 1102194784 11669504 2407 1992294400 4194304 5102648 548682068784 18446744073709551615 4249119 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2849 2407 111 221 0 2625 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11396

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1008080/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=11396 CPUtime=882.07
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2449 0 0 0 88203 4 0 0 25 0 1 0 1102194784 11669504 2434 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2849 2434 111 221 0 2625 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1007824/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=11664 CPUtime=942.06
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2511 0 0 0 94201 5 0 0 25 0 1 0 1102194784 11943936 2496 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2916 2496 111 221 0 2692 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1007568/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=11956 CPUtime=1002.04
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2579 0 0 0 100199 5 0 0 25 0 1 0 1102194784 12242944 2564 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 2989 2564 111 221 0 2765 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1007440/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=12088 CPUtime=1062.03
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2609 0 0 0 106198 5 0 0 25 0 1 0 1102194784 12378112 2594 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 3022 2594 111 221 0 2798 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1007248/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=12232 CPUtime=1122.01
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2657 0 0 0 112196 5 0 0 25 0 1 0 1102194784 12525568 2642 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 3058 2642 111 221 0 2834 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1007056/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=12404 CPUtime=1182
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2692 0 0 0 118195 5 0 0 25 0 1 0 1102194784 12701696 2677 1992294400 4194304 5102648 548682068784 18446744073709551615 4254103 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 3101 2677 111 221 0 2877 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1006992/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=12548 CPUtime=1200.1
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2716 0 0 0 120005 5 0 0 25 0 1 0 1102194784 12849152 2701 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 3137 2701 111 221 0 2913 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12548

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19681
/proc/meminfo: memFree=1006992/2055920 swapFree=4171840/4192956
[pid=19674] ppid=19672 vsize=12548 CPUtime=1200.1
/proc/19674/stat : 19674 (varsat-industri) R 19672 19674 14533 0 -1 4194304 2716 0 0 0 120005 5 0 0 25 0 1 0 1102194784 12849152 2701 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 3137 2701 111 221 0 2913 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06199
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 12548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2716
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= 2665

runsolver used 0.968852 second user time and 3.41148 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 04:55:31
IDJOB=1518112
IDBENCH=70652
IDSOLVER=538
FILE ID=node58/1518112-1238295331
PBS_JOBID= 9060953
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518112-1238295331/watcher-1518112-1238295331 -o /tmp/evaluation-result-1518112-1238295331/solver-1518112-1238295331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=2036304924 HOME/instance-1518112-1238295331.cnf

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

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=2036304924

node58.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		: 3000.222
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		: 3000.222
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:       1018232 kB
Buffers:         89384 kB
Cached:         855828 kB
SwapCached:      11412 kB
Active:         274496 kB
Inactive:       683656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018232 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            64964 kB
Committed_AS:  2524048 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 05:15:33