Trace number 1518880

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
MD5SUM54e149b7aa0d0382dd802169940f6ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.278957
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:          1829545106.000000
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 |     471     2031     6147 |      677        0    nan |  0.000 % |
0.00/0.01	c |       101 |     471     2031     6147 |      744      101     25 |  0.000 % |
0.00/0.01	c |       251 |     471     2031     6147 |      819      251     23 |  0.000 % |
0.02/0.02	c |       476 |     471     2031     6147 |      901      476     23 |  0.000 % |
0.02/0.04	c |       815 |     471     2031     6147 |      991      815     21 |  0.000 % |
0.02/0.06	c |      1321 |     471     2031     6147 |     1090      800     20 |  0.000 % |
0.02/0.09	c |      2080 |     471     2031     6147 |     1199      989     19 |  0.000 % |
0.09/0.14	c |      3219 |     471     2031     6147 |     1319      873     19 |  0.000 % |
0.19/0.21	c |      4928 |     471     2031     6147 |     1451     1228     20 |  0.000 % |
0.29/0.32	c |      7492 |     471     2031     6147 |     1596      796     19 |  0.000 % |
0.39/0.50	c |     11336 |     471     2031     6147 |     1755     1368     22 |  0.000 % |
0.69/0.76	c |     17104 |     471     2031     6147 |     1931     1723     21 |  0.000 % |
1.10/1.17	c |     25753 |     471     2031     6147 |     2124     1450     20 |  0.000 % |
1.79/1.82	c |     38727 |     471     2031     6147 |     2337     1346     20 |  0.000 % |
2.79/2.81	c |     58188 |     471     2031     6147 |     2570     1689     21 |  0.000 % |
4.30/4.33	c |     87381 |     471     2031     6147 |     2827     1966     20 |  0.000 % |
6.69/6.71	c |    131170 |     471     2031     6147 |     3110     2516     22 |  0.000 % |
10.29/10.33	c |    196854 |     471     2031     6147 |     3421     1862     20 |  0.000 % |
15.99/16.09	c |    295383 |     471     2031     6147 |     3764     3170     21 |  0.000 % |
24.88/24.95	c |    443172 |     471     2031     6147 |     4140     2199     20 |  0.000 % |
38.67/38.77	c |    664855 |     471     2031     6147 |     4554     3805     21 |  0.000 % |
60.66/60.71	c |    997381 |     471     2031     6147 |     5009     2702     21 |  0.000 % |
95.26/95.35	c |   1496170 |     471     2031     6147 |     5510     4886     25 |  0.000 % |
147.34/147.49	c |   2244352 |     471     2031     6147 |     6062     2939     19 |  0.000 % |
229.30/229.46	c |   3366627 |     471     2031     6147 |     6668     4475     21 |  0.000 % |
357.85/358.03	c |   5050039 |     471     2031     6147 |     7335     6237     21 |  0.000 % |
565.87/566.16	c |   7575155 |     471     2031     6147 |     8068     5523     22 |  0.000 % |
890.15/890.55	c |  11362830 |     471     2031     6147 |     8875     6704     21 |  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-1518880-1238305599/watcher-1518880-1238305599 -o /tmp/evaluation-result-1518880-1238305599/solver-1518880-1238305599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1829545106 HOME/instance-1518880-1238305599.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 0.97 0.97 3/69 14857
/proc/meminfo: memFree=1688224/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=2548 CPUtime=0
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1103224608 2609152 222 1992294400 4194304 5102648 548682068784 18446744073709551615 4498871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 637 222 99 221 0 413 0

[startup+0.0256189 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 14857
/proc/meminfo: memFree=1688224/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=2548 CPUtime=0.02
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 258 0 0 0 2 0 0 0 18 0 1 0 1103224608 2609152 243 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 637 243 111 221 0 413 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2548

[startup+0.101634 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 14857
/proc/meminfo: memFree=1688224/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=2548 CPUtime=0.09
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 1103224608 2609152 263 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 637 263 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301674 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 14857
/proc/meminfo: memFree=1688224/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=2680 CPUtime=0.29
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 1103224608 2744320 297 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 670 297 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701753 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 14857
/proc/meminfo: memFree=1688224/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=2812 CPUtime=0.69
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 345 0 0 0 69 0 0 0 22 0 1 0 1103224608 2879488 330 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 703 330 111 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1687256/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=3076 CPUtime=1.49
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 1103224608 3149824 379 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 769 379 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1686872/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=3340 CPUtime=3.09
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 464 0 0 0 309 0 0 0 25 0 1 0 1103224608 3420160 449 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 835 449 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1686488/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=3604 CPUtime=6.29
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 534 0 0 0 629 0 0 0 25 0 1 0 1103224608 3690496 519 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 901 519 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1685912/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=4000 CPUtime=12.69
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 640 0 0 0 1269 0 0 0 25 0 1 0 1103224608 4096000 625 1992294400 4194304 5102648 548682068784 18446744073709551615 4250347 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 1000 625 111 221 0 776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1685400/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=4544 CPUtime=25.48
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 769 0 0 0 2548 0 0 0 25 0 1 0 1103224608 4653056 754 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 1136 754 111 221 0 912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4544

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1684632/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=5212 CPUtime=51.07
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 942 0 0 0 5107 0 0 0 25 0 1 0 1103224608 5337088 927 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 1303 927 111 221 0 1079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5212

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1683608/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=6284 CPUtime=102.26
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1202 0 0 0 10225 1 0 0 25 0 1 0 1103224608 6434816 1187 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 1571 1187 111 221 0 1347 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1682776/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=7096 CPUtime=162.23
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1394 0 0 0 16222 1 0 0 25 0 1 0 1103224608 7266304 1379 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 1774 1379 111 221 0 1550 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1682264/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=7524 CPUtime=222.21
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1511 0 0 0 22220 1 0 0 25 0 1 0 1103224608 7704576 1496 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 1881 1496 111 221 0 1657 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1681880/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=8084 CPUtime=282.18
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1628 0 0 0 28217 1 0 0 25 0 1 0 1103224608 8278016 1613 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2021 1613 111 221 0 1797 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8084

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1681496/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=8360 CPUtime=342.16
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1703 0 0 0 34215 1 0 0 25 0 1 0 1103224608 8560640 1688 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2090 1688 111 221 0 1866 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8360

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1681048/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=8892 CPUtime=402.14
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1831 0 0 0 40212 2 0 0 25 0 1 0 1103224608 9105408 1816 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2223 1816 111 221 0 1999 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1680728/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=9188 CPUtime=462.12
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1891 0 0 0 46210 2 0 0 25 0 1 0 1103224608 9408512 1876 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2297 1876 111 221 0 2073 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1680536/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=9464 CPUtime=522.09
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 1959 0 0 0 52207 2 0 0 25 0 1 0 1103224608 9691136 1944 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2366 1944 111 221 0 2142 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1680152/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=9752 CPUtime=582.08
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2036 0 0 0 58205 3 0 0 25 0 1 0 1103224608 9986048 2021 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2438 2021 111 221 0 2214 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9752

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1679960/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=10052 CPUtime=642.06
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2090 0 0 0 64203 3 0 0 25 0 1 0 1103224608 10293248 2075 1992294400 4194304 5102648 548682068784 18446744073709551615 4249077 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2513 2075 111 221 0 2289 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10052

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1679576/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=10352 CPUtime=702.03
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2174 0 0 0 70200 3 0 0 25 0 1 0 1103224608 10600448 2159 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2588 2159 111 221 0 2364 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 10352

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1679448/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=10488 CPUtime=762.01
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2220 0 0 0 76198 3 0 0 25 0 1 0 1103224608 10739712 2205 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2622 2205 111 221 0 2398 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 10488

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14858
/proc/meminfo: memFree=1679192/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=10772 CPUtime=821.98
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2269 0 0 0 82195 3 0 0 25 0 1 0 1103224608 11030528 2254 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2693 2254 111 221 0 2469 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 10772

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1679000/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=10912 CPUtime=881.96
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2290 0 0 0 88192 4 0 0 25 0 1 0 1103224608 11173888 2275 1992294400 4194304 5102648 548682068784 18446744073709551615 4255889 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2728 2275 111 221 0 2504 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10912

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1678936/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=11056 CPUtime=941.93
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2337 0 0 0 94189 4 0 0 25 0 1 0 1103224608 11321344 2322 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2764 2322 111 221 0 2540 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1678744/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=11200 CPUtime=1001.91
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2379 0 0 0 100187 4 0 0 25 0 1 0 1103224608 11468800 2364 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2800 2364 111 221 0 2576 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 11200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1678552/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=11464 CPUtime=1061.88
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2432 0 0 0 106184 4 0 0 25 0 1 0 1103224608 11739136 2417 1992294400 4194304 5102648 548682068784 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2866 2417 111 221 0 2642 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 11464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1678360/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=11612 CPUtime=1121.86
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2470 0 0 0 112182 4 0 0 25 0 1 0 1103224608 11890688 2455 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2903 2455 111 221 0 2679 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 11612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1678104/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=11876 CPUtime=1181.84
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2521 0 0 0 118180 4 0 0 25 0 1 0 1103224608 12161024 2506 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2969 2506 111 221 0 2745 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 11876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1678040/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=11876 CPUtime=1200.03
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2535 0 0 0 119999 4 0 0 25 0 1 0 1103224608 12161024 2520 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2969 2520 111 221 0 2745 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11876

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: 0.99 0.97 0.97 2/70 14864
/proc/meminfo: memFree=1678040/2055920 swapFree=4177820/4192956
[pid=14857] ppid=14855 vsize=11876 CPUtime=1200.03
/proc/14857/stat : 14857 (varsat-industri) R 14855 14857 14578 0 -1 4194304 2535 0 0 0 119999 4 0 0 25 0 1 0 1103224608 12161024 2520 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/14857/statm: 2969 2520 111 221 0 2745 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.051992
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 11876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2535
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= 1814

runsolver used 1.2978 second user time and 3.08153 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-29 07:46:39
IDJOB=1518880
IDBENCH=70716
IDSOLVER=538
FILE ID=node73/1518880-1238305599
PBS_JOBID= 9061055
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518880-1238305599/watcher-1518880-1238305599 -o /tmp/evaluation-result-1518880-1238305599/solver-1518880-1238305599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1829545106 HOME/instance-1518880-1238305599.cnf

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

MD5SUM BENCH= 54e149b7aa0d0382dd802169940f6ffe
RANDOM SEED=1829545106

node73.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		: 3000.277
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		: 3000.277
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:       1688704 kB
Buffers:         68048 kB
Cached:         214196 kB
SwapCached:       8184 kB
Active:         192628 kB
Inactive:        99420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688704 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            60800 kB
Committed_AS:  2721728 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-29 08:06:42