Trace number 1517547

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/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
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:          1394183755.000000
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 |                                                                             |
0.00/0.00	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 |     473     2026     6116 |      675        0    nan |  0.000 % |
0.00/0.01	c |       100 |     473     2026     6116 |      742      100     25 |  0.000 % |
0.00/0.01	c |       252 |     473     2026     6116 |      817      252     23 |  0.000 % |
0.00/0.02	c |       478 |     473     2026     6116 |      898      478     23 |  0.000 % |
0.00/0.04	c |       817 |     473     2026     6116 |      988      817     22 |  0.000 % |
0.00/0.06	c |      1324 |     473     2026     6116 |     1087      806     21 |  0.000 % |
0.08/0.09	c |      2083 |     473     2026     6116 |     1196      995     21 |  0.000 % |
0.10/0.13	c |      3223 |     473     2026     6116 |     1316      882     21 |  0.000 % |
0.20/0.20	c |      4931 |     473     2026     6116 |     1447     1240     20 |  0.000 % |
0.29/0.32	c |      7495 |     473     2026     6116 |     1592      853     19 |  0.000 % |
0.40/0.49	c |     11341 |     473     2026     6116 |     1751     1442     20 |  0.000 % |
0.70/0.76	c |     17107 |     473     2026     6116 |     1926     1791     21 |  0.000 % |
1.10/1.17	c |     25756 |     473     2026     6116 |     2119     1595     19 |  0.000 % |
1.69/1.79	c |     38731 |     473     2026     6116 |     2331     1590     19 |  0.000 % |
2.69/2.75	c |     58193 |     473     2026     6116 |     2564     2035     20 |  0.000 % |
4.19/4.27	c |     87385 |     473     2026     6116 |     2821     2510     20 |  0.000 % |
6.50/6.57	c |    131174 |     473     2026     6116 |     3103     1829     20 |  0.000 % |
10.09/10.15	c |    196859 |     473     2026     6116 |     3413     3033     19 |  0.000 % |
15.59/15.65	c |    295385 |     473     2026     6116 |     3754     2997     19 |  0.000 % |
24.49/24.57	c |    443174 |     473     2026     6116 |     4130     2456     19 |  0.000 % |
38.28/38.37	c |    664858 |     473     2026     6116 |     4543     2674     20 |  0.000 % |
59.77/59.86	c |    997385 |     473     2026     6116 |     4997     2439     21 |  0.000 % |
93.57/93.67	c |   1496173 |     473     2026     6116 |     5497     4657     20 |  0.000 % |
146.05/146.14	c |   2244356 |     473     2026     6116 |     6047     4924     19 |  0.000 % |
228.13/228.21	c |   3366631 |     473     2026     6116 |     6651     5920     22 |  0.000 % |
358.50/358.67	c |   5050042 |     473     2026     6116 |     7317     4715     21 |  0.000 % |
566.64/566.87	c |   7575159 |     473     2026     6116 |     8048     6803     24 |  0.000 % |
886.05/886.35	c |  11362834 |     473     2026     6116 |     8853     5816     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-1517547-1238287286/watcher-1517547-1238287286 -o /tmp/evaluation-result-1517547-1238287286/solver-1517547-1238287286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1394183755 HOME/instance-1517547-1238287286.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: 0.91 0.95 0.95 3/64 2848
/proc/meminfo: memFree=745728/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=2548 CPUtime=0
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1101395590 2609152 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 637 222 99 221 0 413 0

[startup+0.0919389 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 2848
/proc/meminfo: memFree=745728/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=2548 CPUtime=0.08
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 277 0 0 0 8 0 0 0 18 0 1 0 1101395590 2609152 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 637 262 111 221 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2548

[startup+0.10294 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 2848
/proc/meminfo: memFree=745728/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=2680 CPUtime=0.1
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1101395590 2744320 268 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 670 268 111 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.301961 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 2848
/proc/meminfo: memFree=745728/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=2680 CPUtime=0.29
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 312 0 0 0 29 0 0 0 20 0 1 0 1101395590 2744320 297 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 670 297 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.703009 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 2848
/proc/meminfo: memFree=745728/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=2944 CPUtime=0.7
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 349 0 0 0 70 0 0 0 23 0 1 0 1101395590 3014656 334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 736 334 111 221 0 512 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2944

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 2849
/proc/meminfo: memFree=744824/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=3076 CPUtime=1.49
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 390 0 0 0 149 0 0 0 25 0 1 0 1101395590 3149824 375 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 769 375 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 2849
/proc/meminfo: memFree=744504/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=3340 CPUtime=3.09
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 455 0 0 0 309 0 0 0 25 0 1 0 1101395590 3420160 440 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 835 440 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30167 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 2849
/proc/meminfo: memFree=744056/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=3604 CPUtime=6.29
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 530 0 0 0 629 0 0 0 25 0 1 0 1101395590 3690496 515 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 901 515 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 2849
/proc/meminfo: memFree=743480/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=4008 CPUtime=12.69
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 625 0 0 0 1269 0 0 0 25 0 1 0 1101395590 4104192 610 1992294400 4194304 5102648 548682068800 18446744073709551615 4244277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1002 610 111 221 0 778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 2849
/proc/meminfo: memFree=742904/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=4684 CPUtime=25.49
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 781 0 0 0 2549 0 0 0 25 0 1 0 1101395590 4796416 766 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1171 766 111 221 0 947 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4684

[startup+51.102 s]
/proc/loadavg: 1.03 0.97 0.96 2/65 2849
/proc/meminfo: memFree=742136/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=5348 CPUtime=51.07
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 966 0 0 0 5107 0 0 0 25 0 1 0 1101395590 5476352 951 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1337 951 111 221 0 1113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5348

[startup+102.305 s]
/proc/loadavg: 1.08 0.99 0.96 2/65 2849
/proc/meminfo: memFree=741304/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=6156 CPUtime=102.27
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1159 0 0 0 10226 1 0 0 25 0 1 0 1101395590 6303744 1144 1992294400 4194304 5102648 548682068800 18446744073709551615 4227927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1539 1144 111 221 0 1315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6156

[startup+162.301 s]
/proc/loadavg: 1.10 1.01 0.97 2/65 2849
/proc/meminfo: memFree=740600/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=6852 CPUtime=162.24
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1341 0 0 0 16223 1 0 0 25 0 1 0 1101395590 7016448 1326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1713 1326 111 221 0 1489 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6852

[startup+222.301 s]
/proc/loadavg: 1.10 1.02 0.97 2/65 2851
/proc/meminfo: memFree=740024/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=7268 CPUtime=222.23
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1440 0 0 0 22222 1 0 0 25 0 1 0 1101395590 7442432 1425 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1817 1425 111 221 0 1593 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7268

[startup+282.301 s]
/proc/loadavg: 1.09 1.03 0.98 2/65 2851
/proc/meminfo: memFree=739512/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=7820 CPUtime=282.22
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1566 0 0 0 28220 2 0 0 25 0 1 0 1101395590 8007680 1551 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1955 1551 111 221 0 1731 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7820

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 0.98 2/65 2851
/proc/meminfo: memFree=739128/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=8228 CPUtime=342.2
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1664 0 0 0 34218 2 0 0 25 0 1 0 1101395590 8425472 1649 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2057 1649 111 221 0 1833 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8228

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 0.99 2/65 2851
/proc/meminfo: memFree=738808/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=8508 CPUtime=402.18
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1746 0 0 0 40216 2 0 0 25 0 1 0 1101395590 8712192 1731 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2127 1731 111 221 0 1903 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8508

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 0.99 2/65 2851
/proc/meminfo: memFree=738424/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=8928 CPUtime=462.16
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1832 0 0 0 46214 2 0 0 25 0 1 0 1101395590 9142272 1817 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2232 1817 111 221 0 2008 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8928

[startup+522.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 2851
/proc/meminfo: memFree=738296/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=9196 CPUtime=522.14
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1897 0 0 0 52212 2 0 0 25 0 1 0 1101395590 9416704 1882 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2299 1882 111 221 0 2075 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9196

[startup+582.303 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 2851
/proc/meminfo: memFree=737976/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=9516 CPUtime=582.14
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 1977 0 0 0 58211 3 0 0 25 0 1 0 1101395590 9744384 1962 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2379 1962 111 221 0 2155 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9516

[startup+642.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 2851
/proc/meminfo: memFree=737592/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=9936 CPUtime=642.12
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2074 0 0 0 64209 3 0 0 25 0 1 0 1101395590 10174464 2059 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2484 2059 111 221 0 2260 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9936

[startup+702.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 2851
/proc/meminfo: memFree=737272/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=10220 CPUtime=702.1
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2136 0 0 0 70207 3 0 0 25 0 1 0 1101395590 10465280 2121 1992294400 4194304 5102648 548682068800 18446744073709551615 4249212 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2555 2121 111 221 0 2331 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10220

[startup+762.305 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 2851
/proc/meminfo: memFree=737016/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=10368 CPUtime=762.09
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2198 0 0 0 76206 3 0 0 25 0 1 0 1101395590 10616832 2183 1992294400 4194304 5102648 548682068800 18446744073709551615 4244899 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2592 2183 111 221 0 2368 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10368

[startup+822.302 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 2851
/proc/meminfo: memFree=736888/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=10500 CPUtime=822.07
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2219 0 0 0 82204 3 0 0 25 0 1 0 1101395590 10752000 2204 1992294400 4194304 5102648 548682068800 18446744073709551615 4255423 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2625 2204 111 221 0 2401 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10500

[startup+882.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 2851
/proc/meminfo: memFree=736824/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=10648 CPUtime=882.05
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2252 0 0 0 88202 3 0 0 25 0 1 0 1101395590 10903552 2237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2662 2237 111 221 0 2438 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10648

[startup+942.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 2851
/proc/meminfo: memFree=736440/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=11076 CPUtime=942.03
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2341 0 0 0 94199 4 0 0 25 0 1 0 1101395590 11341824 2326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2769 2326 111 221 0 2545 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11076

[startup+1002.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 2851
/proc/meminfo: memFree=736184/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=11232 CPUtime=1002.02
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2403 0 0 0 100198 4 0 0 25 0 1 0 1101395590 11501568 2388 1992294400 4194304 5102648 548682068800 18446744073709551615 4250234 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2808 2388 111 221 0 2584 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11232

[startup+1062.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 2851
/proc/meminfo: memFree=736056/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=11364 CPUtime=1062
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2434 0 0 0 106196 4 0 0 25 0 1 0 1101395590 11636736 2419 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2841 2419 111 221 0 2617 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11364

[startup+1122.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 2851
/proc/meminfo: memFree=735928/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=11640 CPUtime=1121.98
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2476 0 0 0 112194 4 0 0 25 0 1 0 1101395590 11919360 2461 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2910 2461 111 221 0 2686 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11640

[startup+1182.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 2857
/proc/meminfo: memFree=735480/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=11772 CPUtime=1181.97
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2515 0 0 0 118192 5 0 0 25 0 1 0 1101395590 12054528 2500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2943 2500 111 221 0 2719 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.08 1.00 2/65 2857
/proc/meminfo: memFree=735544/2055920 swapFree=4178472/4192956
[pid=2848] ppid=2846 vsize=11772 CPUtime=1200.07
/proc/2848/stat : 2848 (varsat-crafted_) R 2846 2848 2717 0 -1 4194304 2520 0 0 0 120002 5 0 0 25 0 1 0 1101395590 12054528 2505 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 2943 2505 111 221 0 2719 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11772

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.052991
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 11772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2520
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= 1449

runsolver used 0.900863 second user time and 2.46263 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-29 01:41:26
IDJOB=1517547
IDBENCH=70605
IDSOLVER=537
FILE ID=node1/1517547-1238287286
PBS_JOBID= 9060979
Free space on /tmp= 66084 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517547-1238287286/watcher-1517547-1238287286 -o /tmp/evaluation-result-1517547-1238287286/solver-1517547-1238287286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1394183755 HOME/instance-1517547-1238287286.cnf

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=1394183755

node1.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		: 3000.229
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		: 3000.229
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:        746208 kB
Buffers:         96016 kB
Cached:        1112736 kB
SwapCached:       8380 kB
Active:         145304 kB
Inactive:      1073440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        746208 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            76904 kB
Committed_AS:  2888940 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-29 03:01:29