Trace number 1515197

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) 1200.04 1206.11

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
MD5SUMe13634ab61f0f03aa1f18900849e7462
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.09/0.10	c ============================[ Problem Statistics ]=============================
0.09/0.10	c |                                                                             |
0.09/0.10	c |  Number of variables:  120                                                  |
0.09/0.10	c |  Number of clauses:    2556                                                 |
0.09/0.10	c |  Parsing time:         0.00         s                                       |
0.09/0.10	c |  Timeout:              43200 s
0.09/0.10	c |  Random Seed:          540367540.000000
0.09/0.10	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.10	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.10	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.09/0.10	c |       101 |     120     2556    12780 |      937      101     26 |  0.007 % |
0.09/0.10	c |       253 |     120     2556    12780 |     1030      253     25 |  0.007 % |
0.09/0.10	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.09/0.10	c |       815 |     120     2556    12780 |     1247      815     25 |  0.007 % |
0.09/0.10	c |      1321 |     120     2556    12780 |     1372      683     24 |  0.007 % |
0.09/0.12	c |      2082 |     120     2556    12780 |     1509      747     22 |  0.007 % |
0.09/0.16	c |      3221 |     120     2556    12780 |     1660     1117     23 |  0.007 % |
0.19/0.23	c |      4929 |     120     2556    12780 |     1826     1141     23 |  0.007 % |
0.29/0.33	c |      7491 |     120     2556    12780 |     2008     1844     25 |  0.007 % |
0.39/0.48	c |     11336 |     120     2556    12780 |     2209     1585     25 |  0.007 % |
0.69/0.70	c |     17102 |     120     2556    12780 |     2430     1736     24 |  0.007 % |
0.99/1.06	c |     25752 |     120     2556    12780 |     2673     1765     23 |  0.007 % |
1.48/1.59	c |     38726 |     120     2556    12780 |     2941     2540     23 |  0.007 % |
2.38/2.43	c |     58187 |     120     2556    12780 |     3235     2669     23 |  0.007 % |
3.67/3.73	c |     87379 |     120     2556    12780 |     3559     2436     22 |  0.007 % |
5.66/5.74	c |    131168 |     120     2556    12780 |     3914     3117     24 |  0.007 % |
8.75/8.87	c |    196853 |     120     2556    12780 |     4306     3687     23 |  0.007 % |
13.62/13.78	c |    295379 |     120     2556    12780 |     4737     2391     22 |  0.007 % |
21.08/21.27	c |    443168 |     120     2556    12780 |     5210     4621     25 |  0.007 % |
33.12/33.32	c |    664851 |     120     2556    12780 |     5731     3468     23 |  0.007 % |
51.43/51.78	c |    997376 |     120     2556    12780 |     6305     4516     24 |  0.007 % |
80.17/80.62	c |   1496164 |     120     2556    12780 |     6935     5912     23 |  0.007 % |
126.24/126.94	c |   2244348 |     120     2556    12780 |     7629     5158     24 |  0.007 % |
198.69/199.78	c |   3366622 |     120     2556    12780 |     8391     4934     25 |  0.007 % |
315.20/316.83	c |   5050034 |     120     2556    12780 |     9231     8020     24 |  0.007 % |
496.48/499.02	c |   7575150 |     120     2556    12780 |    10154     9209     23 |  0.007 % |
787.21/791.25	c |  11362825 |     120     2556    12780 |    11169     7553     24 |  0.007 % |

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-1515197-1238251087/watcher-1515197-1238251087 -o /tmp/evaluation-result-1515197-1238251087/solver-1515197-1238251087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=540367540 HOME/instance-1515197-1238251087.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: 1.99 1.98 1.99 3/86 18139
/proc/meminfo: memFree=1761432/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=976 CPUtime=0
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 26 0 0 0 0 0 0 0 20 0 1 0 451439128 999424 11 1992294400 4194304 5102416 548682068800 18446744073709551615 4722512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18139/statm: 244 11 6 221 0 20 0

[startup+0.07649 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 18139
/proc/meminfo: memFree=1761432/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=2680 CPUtime=0.06
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 302 0 0 0 6 0 0 0 20 0 1 0 451439128 2744320 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 670 287 112 221 0 446 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2680

[startup+0.101493 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 18139
/proc/meminfo: memFree=1761432/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=2680 CPUtime=0.09
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 305 0 0 0 9 0 0 0 20 0 1 0 451439128 2744320 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 670 290 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.30153 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 18139
/proc/meminfo: memFree=1761432/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=2812 CPUtime=0.29
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 349 0 0 0 29 0 0 0 22 0 1 0 451439128 2879488 334 1992294400 4194304 5102416 548682068800 18446744073709551615 4255070 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 703 334 112 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701602 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 18139
/proc/meminfo: memFree=1761432/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=3076 CPUtime=0.69
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 394 0 0 0 69 0 0 0 25 0 1 0 451439128 3149824 379 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 769 379 112 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50175 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1760080/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=3208 CPUtime=1.48
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 448 0 0 0 148 0 0 0 25 0 1 0 451439128 3284992 433 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 802 433 112 221 0 578 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3208

[startup+3.10205 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1759632/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=3608 CPUtime=3.08
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 523 0 0 0 308 0 0 0 25 0 1 0 451439128 3694592 508 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 902 508 112 221 0 678 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3608

[startup+6.30164 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1759184/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=3876 CPUtime=6.26
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 595 0 0 0 626 0 0 0 25 0 1 0 451439128 3969024 580 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 969 580 112 221 0 745 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3876

[startup+12.7018 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1758672/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=4276 CPUtime=12.63
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 681 0 0 0 1263 0 0 0 25 0 1 0 451439128 4378624 666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1069 666 112 221 0 845 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 4276

[startup+25.5012 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1758224/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=4808 CPUtime=25.36
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 824 0 0 0 2536 0 0 0 25 0 1 0 451439128 4923392 809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1202 809 112 221 0 978 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 4808

[startup+51.1019 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1757776/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=5244 CPUtime=50.83
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 944 0 0 0 5083 0 0 0 25 0 1 0 451439128 5369856 929 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1311 929 112 221 0 1087 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 5244

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1756944/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=6204 CPUtime=101.77
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1151 0 0 0 10177 0 0 0 25 0 1 0 451439128 6352896 1136 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1551 1136 112 221 0 1327 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 6204

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1756176/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=6756 CPUtime=161.47
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1283 0 0 0 16146 1 0 0 25 0 1 0 451439128 6918144 1268 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1689 1268 112 221 0 1465 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 6756

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1755792/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=7216 CPUtime=221.17
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1391 0 0 0 22116 1 0 0 25 0 1 0 451439128 7389184 1376 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1804 1376 112 221 0 1580 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 7216

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1755408/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=7500 CPUtime=280.87
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1480 0 0 0 28086 1 0 0 25 0 1 0 451439128 7680000 1465 1992294400 4194304 5102416 548682068800 18446744073709551615 4254584 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1875 1465 112 221 0 1651 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 7500

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1755088/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=7792 CPUtime=340.56
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1542 0 0 0 34055 1 0 0 25 0 1 0 451439128 7979008 1527 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 1948 1527 112 221 0 1724 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 7792

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1754832/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=8104 CPUtime=400.27
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1618 0 0 0 40026 1 0 0 25 0 1 0 451439128 8298496 1603 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2026 1603 112 221 0 1802 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 8104

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1754576/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=8440 CPUtime=459.96
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1686 0 0 0 45995 1 0 0 25 0 1 0 451439128 8642560 1671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2110 1671 112 221 0 1886 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 8440

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1754448/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=8608 CPUtime=519.66
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1734 0 0 0 51965 1 0 0 25 0 1 0 451439128 8814592 1719 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2152 1719 112 221 0 1928 0
Current children cumulated CPU time (s) 519.66
Current children cumulated vsize (KiB) 8608

[startup+582.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1754256/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=8944 CPUtime=579.36
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1789 0 0 0 57935 1 0 0 25 0 1 0 451439128 9158656 1774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2236 1774 112 221 0 2012 0
Current children cumulated CPU time (s) 579.36
Current children cumulated vsize (KiB) 8944

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1754000/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=9116 CPUtime=639.06
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1838 0 0 0 63905 1 0 0 25 0 1 0 451439128 9334784 1823 1992294400 4194304 5102416 548682068800 18446744073709551615 4248686 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2279 1823 112 221 0 2055 0
Current children cumulated CPU time (s) 639.06
Current children cumulated vsize (KiB) 9116

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1753872/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=9284 CPUtime=698.75
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1870 0 0 0 69874 1 0 0 25 0 1 0 451439128 9506816 1855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2321 1855 112 221 0 2097 0
Current children cumulated CPU time (s) 698.75
Current children cumulated vsize (KiB) 9284

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1753680/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=9452 CPUtime=758.46
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1900 0 0 0 75844 2 0 0 25 0 1 0 451439128 9678848 1885 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2363 1885 112 221 0 2139 0
Current children cumulated CPU time (s) 758.46
Current children cumulated vsize (KiB) 9452

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18140
/proc/meminfo: memFree=1753616/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=9620 CPUtime=818.16
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1951 0 0 0 81814 2 0 0 25 0 1 0 451439128 9850880 1936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2405 1936 112 221 0 2181 0
Current children cumulated CPU time (s) 818.16
Current children cumulated vsize (KiB) 9620

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1753360/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=9620 CPUtime=877.85
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 1976 0 0 0 87783 2 0 0 25 0 1 0 451439128 9850880 1961 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2405 1961 112 221 0 2181 0
Current children cumulated CPU time (s) 877.85
Current children cumulated vsize (KiB) 9620

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1753104/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=9956 CPUtime=937.55
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 2037 0 0 0 93753 2 0 0 25 0 1 0 451439128 10194944 2022 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2489 2022 112 221 0 2265 0
Current children cumulated CPU time (s) 937.55
Current children cumulated vsize (KiB) 9956

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1752848/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=10296 CPUtime=997.25
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 2100 0 0 0 99723 2 0 0 25 0 1 0 451439128 10543104 2085 1992294400 4194304 5102416 548682068800 18446744073709551615 4255778 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2574 2085 112 221 0 2350 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 10296

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1752784/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=10296 CPUtime=1056.95
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 2120 0 0 0 105693 2 0 0 25 0 1 0 451439128 10543104 2105 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2574 2105 112 221 0 2350 0
Current children cumulated CPU time (s) 1056.95
Current children cumulated vsize (KiB) 10296

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1752656/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=10464 CPUtime=1116.64
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 2149 0 0 0 111662 2 0 0 25 0 1 0 451439128 10715136 2134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2616 2134 112 221 0 2392 0
Current children cumulated CPU time (s) 1116.64
Current children cumulated vsize (KiB) 10464

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1752464/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=10632 CPUtime=1176.35
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 2182 0 0 0 117633 2 0 0 25 0 1 0 451439128 10887168 2167 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2658 2167 112 221 0 2434 0
Current children cumulated CPU time (s) 1176.35
Current children cumulated vsize (KiB) 10632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1752464/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=10632 CPUtime=1200.02
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 2184 0 0 0 120000 2 0 0 25 0 1 0 451439128 10887168 2169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2658 2169 112 221 0 2434 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10632

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

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

[startup+1206.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 18142
/proc/meminfo: memFree=1752464/2055924 swapFree=4179676/4192956
[pid=18139] ppid=18137 vsize=10632 CPUtime=1200.02
/proc/18139/stat : 18139 (varsat-random_s) R 18137 18139 17702 0 -1 4194304 2184 0 0 0 120000 2 0 0 25 0 1 0 451439128 10887168 2169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/18139/statm: 2658 2169 112 221 0 2434 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1206.11
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.028995
CPU usage (%): 99.4967
Max. virtual memory (cumulated for all children) (KiB): 10632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2184
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= 16515

runsolver used 1.36479 second user time and 4.13437 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 15:38:07
IDJOB=1515197
IDBENCH=70409
IDSOLVER=539
FILE ID=node83/1515197-1238251087
PBS_JOBID= 9060677
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515197-1238251087/watcher-1515197-1238251087 -o /tmp/evaluation-result-1515197-1238251087/solver-1515197-1238251087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=540367540 HOME/instance-1515197-1238251087.cnf

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

MD5SUM BENCH= e13634ab61f0f03aa1f18900849e7462
RANDOM SEED=540367540

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1761848 kB
Buffers:         49632 kB
Cached:         156060 kB
SwapCached:       7488 kB
Active:         102320 kB
Inactive:       121884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1761848 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          26036 kB
Slab:            53876 kB
Committed_AS:  1000692 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 15:58:15