Trace number 1517573

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 1207.01

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1357754700.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     468     2018     6109 |      672        0    nan |  0.000 % |
0.00/0.03	c |       100 |     468     2018     6109 |      739      100     22 |  0.000 % |
0.00/0.06	c |       250 |     468     2018     6109 |      813      250     22 |  0.000 % |
0.00/0.09	c |       475 |     468     2018     6109 |      895      475     23 |  0.000 % |
0.00/0.12	c |       812 |     468     2018     6109 |      984      812     23 |  0.000 % |
0.00/0.17	c |      1319 |     468     2018     6109 |     1083      809     22 |  0.000 % |
0.19/0.22	c |      2080 |     468     2018     6109 |     1191      994     21 |  0.000 % |
0.19/0.29	c |      3221 |     468     2018     6109 |     1310      886     21 |  0.000 % |
0.29/0.38	c |      4930 |     468     2018     6109 |     1441     1228     22 |  0.000 % |
0.49/0.51	c |      7492 |     468     2018     6109 |     1586      799     19 |  0.000 % |
0.69/0.71	c |     11336 |     468     2018     6109 |     1744     1358     23 |  0.000 % |
0.98/1.00	c |     17102 |     468     2018     6109 |     1919     1720     23 |  0.000 % |
1.38/1.43	c |     25751 |     468     2018     6109 |     2111     1512     21 |  0.000 % |
2.08/2.11	c |     38725 |     468     2018     6109 |     2322     1541     21 |  0.000 % |
3.07/3.13	c |     58186 |     468     2018     6109 |     2554     2018     21 |  0.000 % |
4.56/4.69	c |     87380 |     468     2018     6109 |     2809     2518     24 |  0.000 % |
6.95/7.08	c |    131169 |     468     2018     6109 |     3090     2040     20 |  0.000 % |
10.73/10.87	c |    196854 |     468     2018     6109 |     3399     1820     22 |  0.000 % |
16.59/16.78	c |    295380 |     468     2018     6109 |     3739     1838     21 |  0.000 % |
25.54/25.77	c |    443170 |     468     2018     6109 |     4113     3451     24 |  0.000 % |
39.76/40.01	c |    664855 |     468     2018     6109 |     4525     4151     23 |  0.000 % |
61.63/62.04	c |    997381 |     468     2018     6109 |     4977     4508     23 |  0.000 % |
96.53/97.17	c |   1496169 |     468     2018     6109 |     5475     4821     24 |  0.000 % |
151.03/151.94	c |   2244351 |     468     2018     6109 |     6023     3561     24 |  0.000 % |
235.73/237.17	c |   3366625 |     468     2018     6109 |     6625     4501     25 |  0.000 % |
367.47/369.65	c |   5050037 |     468     2018     6109 |     7288     5037     22 |  0.000 % |
574.08/577.47	c |   7575155 |     468     2018     6109 |     8016     4213     24 |  0.000 % |
900.19/905.45	c |  11362831 |     468     2018     6109 |     8818     6857     25 |  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-1517573-1238287722/watcher-1517573-1238287722 -o /tmp/evaluation-result-1517573-1238287722/solver-1517573-1238287722 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1357754700 HOME/instance-1517573-1238287722.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: 2.00 2.00 2.00 4/85 28130
/proc/meminfo: memFree=1801152/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=2548 CPUtime=0
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 245 0 0 0 0 0 0 0 20 0 1 0 1101433146 2609152 230 1992294400 4194304 5102416 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 637 230 98 221 0 413 0

[startup+0.203904 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 28130
/proc/meminfo: memFree=1801152/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=2548 CPUtime=0.19
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 277 0 0 0 19 0 0 0 20 0 1 0 1101433146 2609152 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 637 262 112 221 0 413 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2548

[startup+0.301912 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 28130
/proc/meminfo: memFree=1801152/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=2680 CPUtime=0.29
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 289 0 0 0 29 0 0 0 21 0 1 0 1101433146 2744320 274 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 670 274 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.401923 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 28130
/proc/meminfo: memFree=1801152/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=2680 CPUtime=0.39
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 299 0 0 0 39 0 0 0 22 0 1 0 1101433146 2744320 284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 670 284 112 221 0 446 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 2680

[startup+0.701952 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 28130
/proc/meminfo: memFree=1801152/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=2812 CPUtime=0.69
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 332 0 0 0 69 0 0 0 25 0 1 0 1101433146 2879488 317 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 703 317 112 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50103 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1800056/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=2944 CPUtime=1.48
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 379 0 0 0 148 0 0 0 25 0 1 0 1101433146 3014656 364 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 736 364 112 221 0 512 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2944

[startup+3.10119 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1799672/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=3208 CPUtime=3.07
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 434 0 0 0 307 0 0 0 25 0 1 0 1101433146 3284992 419 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 802 419 112 221 0 578 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3208

[startup+6.30251 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1799352/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=3472 CPUtime=6.25
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 504 0 0 0 625 0 0 0 25 0 1 0 1101433146 3555328 489 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 868 489 112 221 0 644 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3472

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1798904/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=4004 CPUtime=12.61
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 616 0 0 0 1261 0 0 0 25 0 1 0 1101433146 4100096 601 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 1001 601 112 221 0 777 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 4004

[startup+25.5074 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1798392/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=4404 CPUtime=25.34
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 733 0 0 0 2534 0 0 0 25 0 1 0 1101433146 4509696 718 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 1101 718 112 221 0 877 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 4404

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1797752/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=5076 CPUtime=50.79
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 911 0 0 0 5079 0 0 0 25 0 1 0 1101433146 5197824 896 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 1269 896 112 221 0 1045 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 5076

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1796792/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=6000 CPUtime=101.71
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1107 0 0 0 10170 1 0 0 25 0 1 0 1101433146 6144000 1092 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 1500 1092 112 221 0 1276 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 6000

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1795960/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=6692 CPUtime=161.36
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1295 0 0 0 16135 1 0 0 25 0 1 0 1101433146 6852608 1280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 1673 1280 112 221 0 1449 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 6692

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1795320/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=7380 CPUtime=221.02
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1467 0 0 0 22101 1 0 0 25 0 1 0 1101433146 7557120 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 1845 1452 112 221 0 1621 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 7380

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1795000/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=7660 CPUtime=280.67
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1543 0 0 0 28066 1 0 0 25 0 1 0 1101433146 7843840 1528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 1915 1528 112 221 0 1691 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 7660

[startup+342.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1794680/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=8060 CPUtime=340.33
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1620 0 0 0 34032 1 0 0 25 0 1 0 1101433146 8253440 1605 1992294400 4194304 5102416 548682068800 18446744073709551615 4255281 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2015 1605 112 221 0 1791 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 8060

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1794424/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=8328 CPUtime=399.98
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1702 0 0 0 39997 1 0 0 25 0 1 0 1101433146 8527872 1687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2082 1687 112 221 0 1858 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 8328

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1794168/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=8592 CPUtime=459.64
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1758 0 0 0 45962 2 0 0 25 0 1 0 1101433146 8798208 1743 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2148 1743 112 221 0 1924 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 8592

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1793976/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=8864 CPUtime=519.3
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1812 0 0 0 51928 2 0 0 25 0 1 0 1101433146 9076736 1797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2216 1797 112 221 0 1992 0
Current children cumulated CPU time (s) 519.3
Current children cumulated vsize (KiB) 8864

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1793592/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=9192 CPUtime=578.95
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1882 0 0 0 57893 2 0 0 25 0 1 0 1101433146 9412608 1867 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2298 1867 112 221 0 2074 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 9192

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1793400/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=9332 CPUtime=638.61
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1931 0 0 0 63859 2 0 0 25 0 1 0 1101433146 9555968 1916 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2333 1916 112 221 0 2109 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 9332

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28131
/proc/meminfo: memFree=1793144/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=9612 CPUtime=698.26
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 1992 0 0 0 69824 2 0 0 25 0 1 0 1101433146 9842688 1977 1992294400 4194304 5102416 548682068800 18446744073709551615 4230678 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2403 1977 112 221 0 2179 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 9612

[startup+762.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1792944/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=9908 CPUtime=757.9
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2052 0 0 0 75788 2 0 0 25 0 1 0 1101433146 10145792 2037 1992294400 4194304 5102416 548682068800 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2477 2037 112 221 0 2253 0
Current children cumulated CPU time (s) 757.9
Current children cumulated vsize (KiB) 9908

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1792944/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=9908 CPUtime=817.55
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2067 0 0 0 81753 2 0 0 25 0 1 0 1101433146 10145792 2052 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2477 2052 112 221 0 2253 0
Current children cumulated CPU time (s) 817.55
Current children cumulated vsize (KiB) 9908

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1792752/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=10048 CPUtime=877.22
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2106 0 0 0 87719 3 0 0 25 0 1 0 1101433146 10289152 2091 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2512 2091 112 221 0 2288 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 10048

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1792432/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=10300 CPUtime=936.87
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2176 0 0 0 93684 3 0 0 25 0 1 0 1101433146 10547200 2161 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2575 2161 112 221 0 2351 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 10300

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1792176/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=10576 CPUtime=996.53
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2237 0 0 0 99650 3 0 0 25 0 1 0 1101433146 10829824 2222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2644 2222 112 221 0 2420 0
Current children cumulated CPU time (s) 996.53
Current children cumulated vsize (KiB) 10576

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1791928/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=10852 CPUtime=1056.18
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2289 0 0 0 105615 3 0 0 25 0 1 0 1101433146 11112448 2274 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2713 2274 112 221 0 2489 0
Current children cumulated CPU time (s) 1056.18
Current children cumulated vsize (KiB) 10852

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1791672/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=10984 CPUtime=1115.83
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2350 0 0 0 111580 3 0 0 25 0 1 0 1101433146 11247616 2335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2746 2335 112 221 0 2522 0
Current children cumulated CPU time (s) 1115.83
Current children cumulated vsize (KiB) 10984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1791480/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=11264 CPUtime=1175.49
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2395 0 0 0 117546 3 0 0 25 0 1 0 1101433146 11534336 2380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2816 2380 112 221 0 2592 0
Current children cumulated CPU time (s) 1175.49
Current children cumulated vsize (KiB) 11264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28137
/proc/meminfo: memFree=1791224/2055920 swapFree=4169364/4192956
[pid=28130] ppid=28128 vsize=11396 CPUtime=1200.05
/proc/28130/stat : 28130 (varsat-random_s) R 28128 28130 27999 0 -1 4194304 2425 0 0 0 120002 3 0 0 25 0 1 0 1101433146 11669504 2410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28130/statm: 2849 2410 112 221 0 2625 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11396

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.01
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.040993
CPU usage (%): 99.4245
Max. virtual memory (cumulated for all children) (KiB): 11396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2425
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= 14627

runsolver used 1.86372 second user time and 4.73328 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-29 01:48:42
IDJOB=1517573
IDBENCH=70607
IDSOLVER=539
FILE ID=node70/1517573-1238287722
PBS_JOBID= 9061001
Free space on /tmp= 65292 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517573-1238287722/watcher-1517573-1238287722 -o /tmp/evaluation-result-1517573-1238287722/solver-1517573-1238287722 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1357754700 HOME/instance-1517573-1238287722.cnf

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=1357754700

node70.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		: 3000.234
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		: 3000.234
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:       1801632 kB
Buffers:         56084 kB
Cached:         142752 kB
SwapCached:       8700 kB
Active:          99896 kB
Inactive:       109040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801632 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            29360 kB
Committed_AS:  2139492 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 03:08:51