Trace number 1516792

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S900957093-043.cnf
MD5SUM089e945986e09301802f8b3ff2e688f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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:          1456211449.000000
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 |     491     2106     6374 |      702        0    nan |  0.000 % |
0.00/0.01	c |       101 |     491     2106     6374 |      772      101     31 |  0.000 % |
0.00/0.01	c |       252 |     491     2106     6374 |      849      252     28 |  0.000 % |
0.00/0.02	c |       478 |     491     2106     6374 |      934      478     26 |  0.000 % |
0.00/0.04	c |       816 |     491     2106     6374 |     1027      816     25 |  0.000 % |
0.00/0.06	c |      1322 |     491     2106     6374 |     1130      785     22 |  0.000 % |
0.08/0.09	c |      2081 |     491     2106     6374 |     1243      942     21 |  0.000 % |
0.09/0.14	c |      3222 |     491     2106     6374 |     1367      786     21 |  0.000 % |
0.19/0.21	c |      4930 |     491     2106     6374 |     1504     1090     20 |  0.000 % |
0.29/0.33	c |      7493 |     491     2106     6374 |     1655     1330     21 |  0.000 % |
0.49/0.51	c |     11337 |     491     2106     6374 |     1820      914     18 |  0.000 % |
0.69/0.79	c |     17105 |     491     2106     6374 |     2002     1058     19 |  0.000 % |
1.19/1.22	c |     25754 |     491     2106     6374 |     2203     1464     23 |  0.000 % |
1.79/1.87	c |     38728 |     491     2106     6374 |     2423     2064     21 |  0.000 % |
2.69/2.91	c |     58191 |     491     2106     6374 |     2665     1691     21 |  0.000 % |
4.40/4.46	c |     87383 |     491     2106     6374 |     2932     2296     21 |  0.000 % |
6.78/6.88	c |    131172 |     491     2106     6374 |     3225     2807     21 |  0.000 % |
10.58/10.61	c |    196856 |     491     2106     6374 |     3548     3048     21 |  0.000 % |
16.28/16.38	c |    295385 |     491     2106     6374 |     3903     2563     19 |  0.000 % |
25.47/25.52	c |    443174 |     491     2106     6374 |     4293     2054     19 |  0.000 % |
39.96/40.04	c |    664858 |     491     2106     6374 |     4722     4306     22 |  0.000 % |
62.36/62.41	c |    997383 |     491     2106     6374 |     5194     2554     22 |  0.000 % |
98.25/98.38	c |   1496172 |     491     2106     6374 |     5714     5198     23 |  0.000 % |
153.93/154.05	c |   2244354 |     491     2106     6374 |     6285     3611     23 |  0.000 % |
243.50/243.61	c |   3366629 |     491     2106     6374 |     6914     5806     25 |  0.000 % |
380.27/380.44	c |   5050040 |     491     2106     6374 |     7605     3588     23 |  0.000 % |
594.41/594.66	c |   7575156 |     491     2106     6374 |     8366     5735     23 |  0.000 % |
932.01/932.35	c |  11362832 |     491     2106     6374 |     9203     5604     22 |  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-1516792-1238275241/watcher-1516792-1238275241 -o /tmp/evaluation-result-1516792-1238275241/solver-1516792-1238275241 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1456211449 HOME/instance-1516792-1238275241.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: 1.00 1.00 1.00 3/64 28846
/proc/meminfo: memFree=926992/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=2548 CPUtime=0
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1100189785 2609152 225 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 637 225 99 221 0 413 0

[startup+0.091607 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28846
/proc/meminfo: memFree=926992/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=2680 CPUtime=0.08
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 282 0 0 0 8 0 0 0 18 0 1 0 1100189785 2744320 267 1992294400 4194304 5102648 548682068784 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2680

[startup+0.101608 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28846
/proc/meminfo: memFree=926992/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=2680 CPUtime=0.09
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 1100189785 2744320 268 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 670 268 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301631 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28846
/proc/meminfo: memFree=926992/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=2812 CPUtime=0.29
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 1100189785 2879488 300 1992294400 4194304 5102648 548682068784 18446744073709551615 4249767 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 703 300 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701677 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28846
/proc/meminfo: memFree=926992/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=2944 CPUtime=0.69
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 1100189785 3014656 338 1992294400 4194304 5102648 548682068784 18446744073709551615 4249384 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 736 338 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=925960/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=3076 CPUtime=1.49
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1100189785 3149824 395 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 769 395 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.14796 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=925576/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=3340 CPUtime=3.14
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 472 0 0 0 314 0 0 0 25 0 1 0 1100189785 3420160 457 1992294400 4194304 5102648 548682068784 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 835 457 111 221 0 611 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 3340

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=925256/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=3604 CPUtime=6.28
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 539 0 0 0 628 0 0 0 25 0 1 0 1100189785 3690496 524 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 901 524 111 221 0 677 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3604

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=924680/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=4028 CPUtime=12.68
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 644 0 0 0 1268 0 0 0 25 0 1 0 1100189785 4124672 629 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 1007 629 111 221 0 783 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4028

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=924168/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=4564 CPUtime=25.47
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 758 0 0 0 2547 0 0 0 25 0 1 0 1100189785 4673536 743 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 1141 743 111 221 0 917 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4564

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=923400/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=5380 CPUtime=51.06
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 960 0 0 0 5106 0 0 0 25 0 1 0 1100189785 5509120 945 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 1345 945 111 221 0 1121 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5380

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=922440/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=6324 CPUtime=102.25
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 1189 0 0 0 10225 0 0 0 25 0 1 0 1100189785 6475776 1174 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 1581 1174 111 221 0 1357 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6324

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=921608/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=6996 CPUtime=162.23
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 1385 0 0 0 16223 0 0 0 25 0 1 0 1100189785 7163904 1370 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 1749 1370 111 221 0 1525 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6996

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=920904/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=7808 CPUtime=222.21
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 1553 0 0 0 22221 0 0 0 25 0 1 0 1100189785 7995392 1538 1992294400 4194304 5102648 548682068784 18446744073709551615 4249001 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 1952 1538 111 221 0 1728 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=920264/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=8356 CPUtime=282.2
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 1708 0 0 0 28219 1 0 0 25 0 1 0 1100189785 8556544 1693 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2089 1693 111 221 0 1865 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=919880/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=8764 CPUtime=342.18
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 1794 0 0 0 34217 1 0 0 25 0 1 0 1100189785 8974336 1779 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2191 1779 111 221 0 1967 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8764

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=919560/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=9036 CPUtime=402.16
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 1881 0 0 0 40215 1 0 0 25 0 1 0 1100189785 9252864 1866 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2259 1866 111 221 0 2035 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=919176/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=9452 CPUtime=462.15
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 1962 0 0 0 46214 1 0 0 25 0 1 0 1100189785 9678848 1947 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2363 1947 111 221 0 2139 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9452

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=918856/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=9872 CPUtime=522.13
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2065 0 0 0 52212 1 0 0 25 0 1 0 1100189785 10108928 2050 1992294400 4194304 5102648 548682068784 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2468 2050 111 221 0 2244 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9872

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=918664/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=10140 CPUtime=582.11
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2121 0 0 0 58210 1 0 0 25 0 1 0 1100189785 10383360 2106 1992294400 4194304 5102648 548682068784 18446744073709551615 4249926 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2535 2106 111 221 0 2311 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=918216/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=10472 CPUtime=642.1
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2221 0 0 0 64209 1 0 0 25 0 1 0 1100189785 10723328 2206 1992294400 4194304 5102648 548682068784 18446744073709551615 4225395 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2618 2206 111 221 0 2394 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10472

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=917896/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=10888 CPUtime=702.08
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2293 0 0 0 70207 1 0 0 25 0 1 0 1100189785 11149312 2278 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2722 2278 111 221 0 2498 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 10888

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=917640/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=11152 CPUtime=762.07
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2355 0 0 0 76206 1 0 0 25 0 1 0 1100189785 11419648 2340 1992294400 4194304 5102648 548682068784 18446744073709551615 4249654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2788 2340 111 221 0 2564 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=917576/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=11152 CPUtime=822.05
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2383 0 0 0 82204 1 0 0 25 0 1 0 1100189785 11419648 2368 1992294400 4194304 5102648 548682068784 18446744073709551615 4225728 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2788 2368 111 221 0 2564 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11152

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=917448/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=11284 CPUtime=882.03
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2413 0 0 0 88202 1 0 0 25 0 1 0 1100189785 11554816 2398 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2821 2398 111 221 0 2597 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=917192/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=11572 CPUtime=942.01
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2461 0 0 0 94200 1 0 0 25 0 1 0 1100189785 11849728 2446 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2893 2446 111 221 0 2669 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=917000/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=11840 CPUtime=1001.99
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2525 0 0 0 100198 1 0 0 25 0 1 0 1100189785 12124160 2510 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 2960 2510 111 221 0 2736 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=916744/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=12120 CPUtime=1061.98
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2593 0 0 0 106197 1 0 0 25 0 1 0 1100189785 12410880 2578 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 3030 2578 111 221 0 2806 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=916424/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=12392 CPUtime=1121.96
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2660 0 0 0 112195 1 0 0 25 0 1 0 1100189785 12689408 2645 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 3098 2645 111 221 0 2874 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=916296/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=12392 CPUtime=1181.94
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2686 0 0 0 118193 1 0 0 25 0 1 0 1100189785 12689408 2671 1992294400 4194304 5102648 548682068784 18446744073709551615 4249741 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 3098 2671 111 221 0 2874 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=916296/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=12524 CPUtime=1200.04
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2704 0 0 0 120003 1 0 0 25 0 1 0 1100189785 12824576 2689 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 3131 2689 111 221 0 2907 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12524

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: 1.00 1.00 1.00 2/65 28847
/proc/meminfo: memFree=916296/2055920 swapFree=4171920/4192956
[pid=28846] ppid=28844 vsize=12524 CPUtime=1200.04
/proc/28846/stat : 28846 (varsat-industri) R 28844 28846 28598 0 -1 4194304 2704 0 0 0 120003 1 0 0 25 0 1 0 1100189785 12824576 2689 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28846/statm: 3131 2689 111 221 0 2907 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.014997
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 12524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2704
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= 2309

runsolver used 1.12583 second user time and 2.24666 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 22:20:41
IDJOB=1516792
IDBENCH=70542
IDSOLVER=538
FILE ID=node28/1516792-1238275241
PBS_JOBID= 9060887
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S900957093-043.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516792-1238275241/watcher-1516792-1238275241 -o /tmp/evaluation-result-1516792-1238275241/solver-1516792-1238275241 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1456211449 HOME/instance-1516792-1238275241.cnf

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

MD5SUM BENCH= 089e945986e09301802f8b3ff2e688f1
RANDOM SEED=1456211449

node28.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		: 3000.212
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		: 3000.212
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:        927472 kB
Buffers:        103172 kB
Cached:         907652 kB
SwapCached:      14208 kB
Active:         318796 kB
Inactive:       715884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        927472 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17808 kB
Slab:            79560 kB
Committed_AS:  2789964 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node28 at 2009-03-28 22:40:43