Trace number 1517093

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1074790449.000000
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 |     547     2344     7090 |      781        0    nan |  0.000 % |
0.00/0.03	c |       100 |     547     2344     7090 |      859      100     25 |  0.000 % |
0.04/0.06	c |       250 |     547     2344     7090 |      945      250     25 |  0.000 % |
0.04/0.08	c |       476 |     547     2344     7090 |     1039      476     25 |  0.000 % |
0.09/0.12	c |       813 |     547     2344     7090 |     1143      813     27 |  0.000 % |
0.09/0.16	c |      1321 |     547     2344     7090 |     1258      724     23 |  0.000 % |
0.19/0.21	c |      2080 |     547     2344     7090 |     1384      821     23 |  0.000 % |
0.19/0.28	c |      3219 |     547     2344     7090 |     1522     1242     25 |  0.000 % |
0.29/0.38	c |      4927 |     547     2344     7090 |     1674     1367     24 |  0.000 % |
0.49/0.52	c |      7489 |     547     2344     7090 |     1842     1311     22 |  0.000 % |
0.69/0.73	c |     11334 |     547     2344     7090 |     2026     1334     22 |  0.000 % |
1.00/1.04	c |     17101 |     547     2344     7090 |     2229     1889     23 |  0.000 % |
1.49/1.52	c |     25750 |     547     2344     7090 |     2452     1404     22 |  0.000 % |
2.19/2.24	c |     38724 |     547     2344     7090 |     2697     1843     22 |  0.000 % |
3.29/3.40	c |     58185 |     547     2344     7090 |     2967     1973     23 |  0.000 % |
5.09/5.11	c |     87378 |     547     2344     7090 |     3263     2390     24 |  0.000 % |
7.69/7.76	c |    131169 |     547     2344     7090 |     3590     3021     23 |  0.000 % |
11.88/11.95	c |    196853 |     547     2344     7090 |     3949     2971     24 |  0.000 % |
18.48/18.59	c |    295380 |     547     2344     7090 |     4344     3211     25 |  0.000 % |
28.68/28.73	c |    443169 |     547     2344     7090 |     4778     3363     23 |  0.000 % |
44.98/45.02	c |    664853 |     547     2344     7090 |     5256     4671     27 |  0.000 % |
69.77/69.82	c |    997378 |     547     2344     7090 |     5782     4908     28 |  0.000 % |
109.25/109.37	c |   1496166 |     547     2344     7090 |     6360     3773     26 |  0.000 % |
169.92/170.09	c |   2244348 |     547     2344     7090 |     6996     4022     26 |  0.000 % |
265.09/265.26	c |   3366622 |     547     2344     7090 |     7695     4500     24 |  0.000 % |
414.34/414.52	c |   5050035 |     547     2344     7090 |     8465     5323     25 |  0.000 % |
650.56/650.89	c |   7575152 |     547     2344     7090 |     9312     7050     26 |  0.000 % |
1026.53/1026.94	c |  11362828 |     547     2344     7090 |    10243     7398     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-1517093-1238280096/watcher-1517093-1238280096 -o /tmp/evaluation-result-1517093-1238280096/solver-1517093-1238280096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1074790449 HOME/instance-1517093-1238280096.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 0.98 0.99 2/74 24851
/proc/meminfo: memFree=964544/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=2292 CPUtime=0
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 179 0 0 0 0 0 0 0 20 0 1 0 1100670644 2347008 164 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 573 165 88 221 0 349 0

[startup+0.04928 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24851
/proc/meminfo: memFree=964544/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=2648 CPUtime=0.04
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 282 0 0 0 4 0 0 0 20 0 1 0 1100670644 2711552 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 662 267 112 221 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2648

[startup+0.101288 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24851
/proc/meminfo: memFree=964544/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=2648 CPUtime=0.09
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 283 0 0 0 9 0 0 0 20 0 1 0 1100670644 2711552 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 662 268 112 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301322 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24851
/proc/meminfo: memFree=964544/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=2780 CPUtime=0.29
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 311 0 0 0 29 0 0 0 22 0 1 0 1100670644 2846720 296 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 695 296 112 221 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701389 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 24851
/proc/meminfo: memFree=964544/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=2912 CPUtime=0.69
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 361 0 0 0 69 0 0 0 25 0 1 0 1100670644 2981888 346 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 728 346 112 221 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=963448/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=3176 CPUtime=1.49
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 421 0 0 0 149 0 0 0 25 0 1 0 1100670644 3252224 406 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 794 406 112 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=963000/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=3440 CPUtime=3.09
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 493 0 0 0 309 0 0 0 25 0 1 0 1100670644 3522560 478 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 860 478 112 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=962552/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=3836 CPUtime=6.29
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 589 0 0 0 629 0 0 0 25 0 1 0 1100670644 3928064 574 1992294400 4194304 5102416 548682068800 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 959 574 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=961976/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=4232 CPUtime=12.68
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 686 0 0 0 1268 0 0 0 25 0 1 0 1100670644 4333568 671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 1058 671 112 221 0 834 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4232

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=961400/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=4764 CPUtime=25.48
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 818 0 0 0 2548 0 0 0 25 0 1 0 1100670644 4878336 803 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 1191 803 112 221 0 967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4764

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=960504/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=5696 CPUtime=51.07
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 1040 0 0 0 5106 1 0 0 25 0 1 0 1100670644 5832704 1025 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 1424 1025 112 221 0 1200 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5696

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=959480/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=6644 CPUtime=102.26
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 1288 0 0 0 10225 1 0 0 25 0 1 0 1100670644 6803456 1273 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 1661 1273 112 221 0 1437 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=958648/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=7448 CPUtime=162.23
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 1488 0 0 0 16222 1 0 0 25 0 1 0 1100670644 7626752 1473 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 1862 1473 112 221 0 1638 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=958008/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=8120 CPUtime=222.21
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 1652 0 0 0 22219 2 0 0 25 0 1 0 1100670644 8314880 1637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2030 1637 112 221 0 1806 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8120

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=957432/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=8792 CPUtime=282.19
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 1804 0 0 0 28217 2 0 0 25 0 1 0 1100670644 9003008 1789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2198 1789 112 221 0 1974 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8792

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=956856/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=9332 CPUtime=342.16
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 1945 0 0 0 34214 2 0 0 25 0 1 0 1100670644 9555968 1930 1992294400 4194304 5102416 548682068800 18446744073709551615 4254982 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2333 1930 112 221 0 2109 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9332

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=956536/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=9620 CPUtime=402.15
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2025 0 0 0 40212 3 0 0 25 0 1 0 1100670644 9850880 2010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2405 2010 112 221 0 2181 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9620

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=956024/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=10164 CPUtime=462.12
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2148 0 0 0 46209 3 0 0 25 0 1 0 1100670644 10407936 2133 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2541 2133 112 221 0 2317 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10164

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=955768/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=10464 CPUtime=522.11
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2226 0 0 0 52207 4 0 0 25 0 1 0 1100670644 10715136 2211 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2616 2211 112 221 0 2392 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=955448/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=10740 CPUtime=582.09
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2286 0 0 0 58205 4 0 0 25 0 1 0 1100670644 10997760 2271 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2685 2271 112 221 0 2461 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10740

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=955256/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=11004 CPUtime=642.07
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2337 0 0 0 64203 4 0 0 25 0 1 0 1100670644 11268096 2322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2751 2322 112 221 0 2527 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11004

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=954808/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=11292 CPUtime=702.05
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2431 0 0 0 70200 5 0 0 25 0 1 0 1100670644 11563008 2416 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2823 2416 112 221 0 2599 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11292

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=954488/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=11712 CPUtime=762.03
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2514 0 0 0 76198 5 0 0 25 0 1 0 1100670644 11993088 2499 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2928 2499 112 221 0 2704 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11712

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=954424/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=11844 CPUtime=822
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2555 0 0 0 82195 5 0 0 25 0 1 0 1100670644 12128256 2540 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 2961 2540 112 221 0 2737 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11844

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=954168/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=12124 CPUtime=881.98
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2606 0 0 0 88193 5 0 0 25 0 1 0 1100670644 12414976 2591 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3031 2591 112 221 0 2807 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12124

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=954104/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=12256 CPUtime=941.96
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2650 0 0 0 94191 5 0 0 25 0 1 0 1100670644 12550144 2635 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3064 2635 112 221 0 2840 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=953976/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=12400 CPUtime=1001.94
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2678 0 0 0 100188 6 0 0 25 0 1 0 1100670644 12697600 2663 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3100 2663 112 221 0 2876 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24852
/proc/meminfo: memFree=953720/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=12672 CPUtime=1061.92
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2737 0 0 0 106186 6 0 0 25 0 1 0 1100670644 12976128 2722 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3168 2722 112 221 0 2944 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12672

[startup+1122.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/75 24852
/proc/meminfo: memFree=953336/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=12968 CPUtime=1121.89
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2822 0 0 0 112183 6 0 0 25 0 1 0 1100670644 13279232 2807 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3242 2807 112 221 0 3018 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12968

[startup+1182.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/75 24858
/proc/meminfo: memFree=953080/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=13124 CPUtime=1181.88
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2861 0 0 0 118181 7 0 0 25 0 1 0 1100670644 13438976 2846 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3281 2846 112 221 0 3057 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.03 1.01 2/75 24858
/proc/meminfo: memFree=953016/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=13264 CPUtime=1200.08
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2876 0 0 0 120001 7 0 0 25 0 1 0 1100670644 13582336 2861 1992294400 4194304 5102416 548682068800 18446744073709551615 4254706 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3316 2861 112 221 0 3092 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13264

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: 1.10 1.03 1.01 2/75 24858
/proc/meminfo: memFree=953016/2055920 swapFree=4173168/4192956
[pid=24851] ppid=24849 vsize=13264 CPUtime=1200.08
/proc/24851/stat : 24851 (varsat-random_s) R 24849 24851 24436 0 -1 4194304 2876 0 0 0 120001 7 0 0 25 0 1 0 1100670644 13582336 2861 1992294400 4194304 5102416 548682068800 18446744073709551615 4254706 0 0 4096 3 0 0 0 17 1 0 0
/proc/24851/statm: 3316 2861 112 221 0 3092 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.072988
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 13264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2876
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= 1
involuntary context switches= 2782

runsolver used 1.01784 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 23:41:36
IDJOB=1517093
IDBENCH=70567
IDSOLVER=539
FILE ID=node68/1517093-1238280096
PBS_JOBID= 9060899
Free space on /tmp= 66288 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517093-1238280096/watcher-1517093-1238280096 -o /tmp/evaluation-result-1517093-1238280096/solver-1517093-1238280096 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1074790449 HOME/instance-1517093-1238280096.cnf

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=1074790449

node68.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		: 3000.270
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		: 3000.270
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:        964960 kB
Buffers:         85132 kB
Cached:         915280 kB
SwapCached:       9864 kB
Active:         125912 kB
Inactive:       886376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        964960 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17804 kB
Slab:            63560 kB
Committed_AS:  2889792 kB
PageTables:       2136 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= 66288 MiB
End job on node68 at 2009-03-29 00:01:38