Trace number 1515651

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-crafted 2009-03-22? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
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 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          560115002.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       103 |     120     2556    12780 |      937      103     28 |  0.007 % |
0.02/0.03	c |       253 |     120     2556    12780 |     1030      253     27 |  0.007 % |
0.02/0.04	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.02/0.05	c |       815 |     120     2556    12780 |     1247      815     26 |  0.007 % |
0.02/0.07	c |      1322 |     120     2556    12780 |     1372      683     24 |  0.007 % |
0.10/0.10	c |      2081 |     120     2556    12780 |     1509      742     23 |  0.007 % |
0.10/0.15	c |      3220 |     120     2556    12780 |     1660     1114     23 |  0.007 % |
0.20/0.22	c |      4928 |     120     2556    12780 |     1826     1131     24 |  0.007 % |
0.30/0.32	c |      7492 |     120     2556    12780 |     2008     1838     24 |  0.007 % |
0.40/0.47	c |     11337 |     120     2556    12780 |     2209     1592     25 |  0.007 % |
0.70/0.72	c |     17103 |     120     2556    12780 |     2430     1742     24 |  0.007 % |
1.00/1.09	c |     25752 |     120     2556    12780 |     2673     1748     24 |  0.007 % |
1.60/1.67	c |     38726 |     120     2556    12780 |     2941     2541     24 |  0.007 % |
2.50/2.55	c |     58187 |     120     2556    12780 |     3235     2662     23 |  0.007 % |
3.90/3.90	c |     87381 |     120     2556    12780 |     3559     2434     24 |  0.007 % |
6.00/6.00	c |    131170 |     120     2556    12780 |     3914     3075     24 |  0.007 % |
9.29/9.33	c |    196854 |     120     2556    12780 |     4306     3590     23 |  0.007 % |
14.30/14.39	c |    295381 |     120     2556    12780 |     4737     2258     23 |  0.007 % |
22.48/22.50	c |    443172 |     120     2556    12780 |     5210     4502     23 |  0.007 % |
35.08/35.14	c |    664855 |     120     2556    12780 |     5731     3284     23 |  0.007 % |
54.56/54.70	c |    997381 |     120     2556    12780 |     6305     4283     25 |  0.007 % |
85.56/85.66	c |   1496170 |     120     2556    12780 |     6935     5311     25 |  0.007 % |
134.95/135.01	c |   2244352 |     120     2556    12780 |     7629     4298     24 |  0.007 % |
212.03/212.13	c |   3366627 |     120     2556    12780 |     8391     4079     24 |  0.007 % |
333.69/333.81	c |   5050038 |     120     2556    12780 |     9231     7217     24 |  0.007 % |
529.44/529.61	c |   7575154 |     120     2556    12780 |    10154     8081     24 |  0.007 % |
840.46/840.73	c |  11362830 |     120     2556    12780 |    11169     6508     23 |  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-1515651-1238257108/watcher-1515651-1238257108 -o /tmp/evaluation-result-1515651-1238257108/solver-1515651-1238257108 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=560115002 HOME/instance-1515651-1238257108.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: 0.92 0.97 0.98 2/64 28326
/proc/meminfo: memFree=929560/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=2552 CPUtime=0
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1098376528 2613248 227 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 638 228 87 221 0 414 0

[startup+0.022247 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 28326
/proc/meminfo: memFree=929560/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=2680 CPUtime=0.02
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 300 0 0 0 2 0 0 0 18 0 1 0 1098376528 2744320 285 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 670 285 110 221 0 446 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2680

[startup+0.101255 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 28326
/proc/meminfo: memFree=929560/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=2680 CPUtime=0.1
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 1098376528 2744320 289 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 670 289 110 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.301278 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 28326
/proc/meminfo: memFree=929560/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=2812 CPUtime=0.3
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 348 0 0 0 30 0 0 0 19 0 1 0 1098376528 2879488 333 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 703 333 110 221 0 479 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2812

[startup+0.701323 s]
/proc/loadavg: 0.92 0.97 0.98 2/64 28326
/proc/meminfo: memFree=929560/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=3076 CPUtime=0.7
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 394 0 0 0 70 0 0 0 23 0 1 0 1098376528 3149824 379 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 769 379 110 221 0 545 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3076

[startup+1.50142 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 28327
/proc/meminfo: memFree=928400/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=3208 CPUtime=1.5
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 444 0 0 0 150 0 0 0 25 0 1 0 1098376528 3284992 429 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 802 429 110 221 0 578 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3208

[startup+3.1216 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 28327
/proc/meminfo: memFree=928016/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=3608 CPUtime=3.12
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 518 0 0 0 312 0 0 0 25 0 1 0 1098376528 3694592 503 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 902 503 110 221 0 678 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 3608

[startup+6.30197 s]
/proc/loadavg: 1.17 1.02 0.99 2/65 28327
/proc/meminfo: memFree=927632/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=3876 CPUtime=6.3
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 595 0 0 0 630 0 0 0 25 0 1 0 1098376528 3969024 580 1992294400 4194304 5102648 548682068800 18446744073709551615 4495409 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 969 580 110 221 0 745 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3876

[startup+12.7017 s]
/proc/loadavg: 1.15 1.02 0.99 2/65 28327
/proc/meminfo: memFree=927064/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=4280 CPUtime=12.69
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 687 0 0 0 1269 0 0 0 25 0 1 0 1098376528 4382720 672 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1070 672 110 221 0 846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5012 s]
/proc/loadavg: 1.12 1.02 0.99 2/65 28327
/proc/meminfo: memFree=926424/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=4960 CPUtime=25.48
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 848 0 0 0 2548 0 0 0 25 0 1 0 1098376528 5079040 833 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1240 833 110 221 0 1016 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4960

[startup+51.1011 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 28327
/proc/meminfo: memFree=925848/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=5360 CPUtime=51.06
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 974 0 0 0 5106 0 0 0 25 0 1 0 1098376528 5488640 959 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1340 959 110 221 0 1116 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5360

[startup+102.302 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 28327
/proc/meminfo: memFree=925016/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=6316 CPUtime=102.26
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1188 0 0 0 10225 1 0 0 25 0 1 0 1098376528 6467584 1173 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1579 1173 110 221 0 1355 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6316

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 28327
/proc/meminfo: memFree=924312/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=7020 CPUtime=162.24
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1354 0 0 0 16223 1 0 0 25 0 1 0 1098376528 7188480 1339 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1755 1339 110 221 0 1531 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7020

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=923864/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=7452 CPUtime=222.23
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1459 0 0 0 22222 1 0 0 25 0 1 0 1098376528 7630848 1444 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1863 1444 110 221 0 1639 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7452

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=923480/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=7748 CPUtime=282.21
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1533 0 0 0 28220 1 0 0 25 0 1 0 1098376528 7933952 1518 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1937 1518 110 221 0 1713 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=923288/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=7888 CPUtime=342.19
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1587 0 0 0 34218 1 0 0 25 0 1 0 1098376528 8077312 1572 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 1972 1572 110 221 0 1748 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=923096/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=8056 CPUtime=402.18
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1621 0 0 0 40217 1 0 0 25 0 1 0 1098376528 8249344 1606 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2014 1606 110 221 0 1790 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8056

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=922840/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=8368 CPUtime=462.16
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1671 0 0 0 46215 1 0 0 25 0 1 0 1098376528 8568832 1656 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2092 1656 110 221 0 1868 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8368

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=922968/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=8368 CPUtime=522.14
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1690 0 0 0 52213 1 0 0 25 0 1 0 1098376528 8568832 1675 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2092 1675 110 221 0 1868 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=922712/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=8704 CPUtime=582.13
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1747 0 0 0 58212 1 0 0 25 0 1 0 1098376528 8912896 1732 1992294400 4194304 5102648 548682068800 18446744073709551615 4262570 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2176 1732 110 221 0 1952 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=922520/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=8872 CPUtime=642.11
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1790 0 0 0 64210 1 0 0 25 0 1 0 1098376528 9084928 1775 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2218 1775 110 221 0 1994 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=922328/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=9040 CPUtime=702.09
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1829 0 0 0 70208 1 0 0 25 0 1 0 1098376528 9256960 1814 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2260 1814 110 221 0 2036 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9040

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=922136/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=9208 CPUtime=762.08
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1881 0 0 0 76207 1 0 0 25 0 1 0 1098376528 9428992 1866 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2302 1866 110 221 0 2078 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9208

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921944/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=9548 CPUtime=822.06
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 1933 0 0 0 82205 1 0 0 25 0 1 0 1098376528 9777152 1918 1992294400 4194304 5102648 548682068800 18446744073709551615 4249216 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2387 1918 110 221 0 2163 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9548

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921624/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=9884 CPUtime=882.05
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2018 0 0 0 88204 1 0 0 25 0 1 0 1098376528 10121216 2003 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2471 2003 110 221 0 2247 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9884

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921496/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=10052 CPUtime=942.03
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2047 0 0 0 94202 1 0 0 25 0 1 0 1098376528 10293248 2032 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2513 2032 110 221 0 2289 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921432/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=10052 CPUtime=1002.01
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2047 0 0 0 100200 1 0 0 25 0 1 0 1098376528 10293248 2032 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2513 2032 110 221 0 2289 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921432/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=10052 CPUtime=1061.99
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2059 0 0 0 106198 1 0 0 25 0 1 0 1098376528 10293248 2044 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2513 2044 110 221 0 2289 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921304/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=10220 CPUtime=1121.98
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2089 0 0 0 112197 1 0 0 25 0 1 0 1098376528 10465280 2074 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2555 2074 110 221 0 2331 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921112/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=10220 CPUtime=1181.96
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2123 0 0 0 118195 1 0 0 25 0 1 0 1098376528 10465280 2108 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2555 2108 110 221 0 2331 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921112/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=10220 CPUtime=1200.06
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2124 0 0 0 120005 1 0 0 25 0 1 0 1098376528 10465280 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4262535 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2555 2109 110 221 0 2331 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10220

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28327
/proc/meminfo: memFree=921112/2055920 swapFree=4171920/4192956
[pid=28326] ppid=28324 vsize=10220 CPUtime=1200.06
/proc/28326/stat : 28326 (varsat-crafted_) R 28324 28326 28095 0 -1 4194304 2124 0 0 0 120005 1 0 0 25 0 1 0 1098376528 10465280 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4262535 0 0 4096 3 0 0 0 17 1 0 0
/proc/28326/statm: 2555 2109 110 221 0 2331 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.017997
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 10220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2124
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= 2053

runsolver used 0.967852 second user time and 2.38064 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 17:18:28
IDJOB=1515651
IDBENCH=70447
IDSOLVER=537
FILE ID=node28/1515651-1238257108
PBS_JOBID= 9060750
Free space on /tmp= 66172 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515651-1238257108/watcher-1515651-1238257108 -o /tmp/evaluation-result-1515651-1238257108/solver-1515651-1238257108 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=560115002 HOME/instance-1515651-1238257108.cnf

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=560115002

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        929976 kB
Buffers:        101720 kB
Cached:         906724 kB
SwapCached:      14208 kB
Active:         314712 kB
Inactive:       717656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        929976 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            79324 kB
Committed_AS:  2789604 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node28 at 2009-03-28 17:38:31