Trace number 1517523

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
MD5SUM9b9652f9e46170eb2f25adac2572c7eb
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          188734807.000000
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 |     527     2268     6858 |      756        0    nan |  0.000 % |
0.00/0.01	c |       100 |     527     2268     6858 |      831      100     25 |  0.000 % |
0.00/0.01	c |       250 |     527     2268     6858 |      914      250     23 |  0.000 % |
0.00/0.02	c |       477 |     527     2268     6858 |     1006      477     23 |  0.000 % |
0.02/0.04	c |       814 |     527     2268     6858 |     1106      814     23 |  0.000 % |
0.02/0.06	c |      1320 |     527     2268     6858 |     1217      731     22 |  0.000 % |
0.02/0.10	c |      2081 |     527     2268     6858 |     1339      848     25 |  0.000 % |
0.09/0.15	c |      3221 |     527     2268     6858 |     1473     1292     23 |  0.000 % |
0.19/0.23	c |      4929 |     527     2268     6858 |     1620     1474     24 |  0.000 % |
0.29/0.35	c |      7491 |     527     2268     6858 |     1782     1539     22 |  0.000 % |
0.49/0.53	c |     11335 |     527     2268     6858 |     1960     1710     20 |  0.000 % |
0.79/0.82	c |     17102 |     527     2268     6858 |     2156     1439     21 |  0.000 % |
1.19/1.27	c |     25751 |     527     2268     6858 |     2372     1270     20 |  0.000 % |
1.89/1.95	c |     38726 |     527     2268     6858 |     2609     2108     23 |  0.000 % |
2.89/2.99	c |     58188 |     527     2268     6858 |     2870     1542     22 |  0.000 % |
4.59/4.66	c |     87380 |     527     2268     6858 |     3157     2899     23 |  0.000 % |
7.19/7.26	c |    131169 |     527     2268     6858 |     3473     1710     20 |  0.000 % |
11.19/11.23	c |    196853 |     527     2268     6858 |     3821     2112     22 |  0.000 % |
17.38/17.47	c |    295380 |     527     2268     6858 |     4203     3647     26 |  0.000 % |
27.09/27.18	c |    443169 |     527     2268     6858 |     4623     2362     24 |  0.000 % |
42.38/42.41	c |    664852 |     527     2268     6858 |     5085     4238     24 |  0.000 % |
66.27/66.32	c |    997378 |     527     2268     6858 |     5594     5114     25 |  0.000 % |
103.76/103.87	c |   1496166 |     527     2268     6858 |     6154     4029     23 |  0.000 % |
162.35/162.44	c |   2244348 |     527     2268     6858 |     6769     4092     24 |  0.000 % |
252.83/252.95	c |   3366622 |     527     2268     6858 |     7446     4194     22 |  0.000 % |
395.99/396.16	c |   5050034 |     527     2268     6858 |     8191     3789     24 |  0.000 % |
623.54/623.78	c |   7575151 |     527     2268     6858 |     9010     5878     25 |  0.000 % |
982.55/982.81	c |  11362828 |     527     2268     6858 |     9911     8513     26 |  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-1517523-1238286882/watcher-1517523-1238286882 -o /tmp/evaluation-result-1517523-1238286882/solver-1517523-1238286882 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=188734807 HOME/instance-1517523-1238286882.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: 1.00 1.01 1.00 3/70 26322
/proc/meminfo: memFree=788456/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=2548 CPUtime=0
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1101351507 2609152 234 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 637 234 99 221 0 413 0

[startup+0.0295639 s]
/proc/loadavg: 1.00 1.01 1.00 3/70 26322
/proc/meminfo: memFree=788456/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=2548 CPUtime=0.02
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 272 0 0 0 2 0 0 0 18 0 1 0 1101351507 2609152 257 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 637 257 111 221 0 413 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2548

[startup+0.10157 s]
/proc/loadavg: 1.00 1.01 1.00 3/70 26322
/proc/meminfo: memFree=788456/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=2680 CPUtime=0.09
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1101351507 2744320 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 670 284 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.30159 s]
/proc/loadavg: 1.00 1.01 1.00 3/70 26322
/proc/meminfo: memFree=788456/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=2812 CPUtime=0.29
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1101351507 2879488 319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 703 319 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701629 s]
/proc/loadavg: 1.00 1.01 1.00 3/70 26322
/proc/meminfo: memFree=788456/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=2944 CPUtime=0.69
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 1101351507 3014656 359 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 736 359 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50171 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26323
/proc/meminfo: memFree=787296/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=3208 CPUtime=1.49
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 422 0 0 0 149 0 0 0 25 0 1 0 1101351507 3284992 407 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 802 407 111 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10187 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26323
/proc/meminfo: memFree=786912/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=3472 CPUtime=3.09
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 493 0 0 0 309 0 0 0 25 0 1 0 1101351507 3555328 478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249739 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 868 478 111 221 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30118 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26323
/proc/meminfo: memFree=786400/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=3868 CPUtime=6.29
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 582 0 0 0 629 0 0 0 25 0 1 0 1101351507 3960832 567 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 967 567 111 221 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26323
/proc/meminfo: memFree=785760/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=4404 CPUtime=12.69
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 719 0 0 0 1269 0 0 0 25 0 1 0 1101351507 4509696 704 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 1101 704 111 221 0 877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4404

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26323
/proc/meminfo: memFree=785184/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=4936 CPUtime=25.49
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 865 0 0 0 2548 1 0 0 25 0 1 0 1101351507 5054464 850 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 1234 850 111 221 0 1010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4936

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 26323
/proc/meminfo: memFree=784416/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=5732 CPUtime=51.08
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 1055 0 0 0 5107 1 0 0 25 0 1 0 1101351507 5869568 1040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 1433 1040 111 221 0 1209 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5732

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26323
/proc/meminfo: memFree=783328/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=6676 CPUtime=102.27
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 1305 0 0 0 10226 1 0 0 25 0 1 0 1101351507 6836224 1290 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 1669 1290 111 221 0 1445 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6676

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26323
/proc/meminfo: memFree=782432/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=7624 CPUtime=162.25
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 1537 0 0 0 16224 1 0 0 25 0 1 0 1101351507 7806976 1522 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 1906 1522 111 221 0 1682 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7624

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26323
/proc/meminfo: memFree=781600/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=8452 CPUtime=222.23
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 1731 0 0 0 22222 1 0 0 25 0 1 0 1101351507 8654848 1716 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2113 1716 111 221 0 1889 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8452

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26323
/proc/meminfo: memFree=781024/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=8992 CPUtime=282.22
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 1873 0 0 0 28220 2 0 0 25 0 1 0 1101351507 9207808 1858 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2248 1858 111 221 0 2024 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26323
/proc/meminfo: memFree=780448/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=9540 CPUtime=342.2
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 1993 0 0 0 34218 2 0 0 25 0 1 0 1101351507 9768960 1978 1992294400 4194304 5102648 548682068800 18446744073709551615 4255101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2385 1978 111 221 0 2161 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26323
/proc/meminfo: memFree=779936/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=10108 CPUtime=402.19
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2123 0 0 0 40217 2 0 0 25 0 1 0 1101351507 10350592 2108 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2527 2108 111 221 0 2303 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=779424/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=10652 CPUtime=462.17
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2261 0 0 0 46215 2 0 0 25 0 1 0 1101351507 10907648 2246 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2663 2246 111 221 0 2439 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10652

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=779168/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=10928 CPUtime=522.16
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2324 0 0 0 52214 2 0 0 25 0 1 0 1101351507 11190272 2309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2732 2309 111 221 0 2508 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=778976/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=11076 CPUtime=582.15
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2365 0 0 0 58212 3 0 0 25 0 1 0 1101351507 11341824 2350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2769 2350 111 221 0 2545 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11076

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=778592/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=11512 CPUtime=642.14
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2463 0 0 0 64211 3 0 0 25 0 1 0 1101351507 11788288 2448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2878 2448 111 221 0 2654 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11512

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=778272/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=11788 CPUtime=702.11
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2537 0 0 0 70208 3 0 0 25 0 1 0 1101351507 12070912 2522 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 2947 2522 111 221 0 2723 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11788

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=778080/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=12060 CPUtime=762.1
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2594 0 0 0 76207 3 0 0 25 0 1 0 1101351507 12349440 2579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3015 2579 111 221 0 2791 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=777760/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=12328 CPUtime=822.08
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2684 0 0 0 82205 3 0 0 25 0 1 0 1101351507 12623872 2669 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3082 2669 111 221 0 2858 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12328

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=777504/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=12616 CPUtime=882.06
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2750 0 0 0 88203 3 0 0 25 0 1 0 1101351507 12918784 2735 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3154 2735 111 221 0 2930 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26325
/proc/meminfo: memFree=777312/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=12900 CPUtime=942.06
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2807 0 0 0 94202 4 0 0 25 0 1 0 1101351507 13209600 2792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3225 2792 111 221 0 3001 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12900

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/71 26325
/proc/meminfo: memFree=777120/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=13188 CPUtime=1002.04
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2858 0 0 0 100200 4 0 0 25 0 1 0 1101351507 13504512 2843 1992294400 4194304 5102648 548682068800 18446744073709551615 4249792 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3297 2843 111 221 0 3073 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13188

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/71 26325
/proc/meminfo: memFree=776928/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=13320 CPUtime=1062.03
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2910 0 0 0 106199 4 0 0 25 0 1 0 1101351507 13639680 2895 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3330 2895 111 221 0 3106 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13320

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/71 26325
/proc/meminfo: memFree=776800/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=13452 CPUtime=1122.01
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 2941 0 0 0 112197 4 0 0 25 0 1 0 1101351507 13774848 2926 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3363 2926 111 221 0 3139 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13452

[startup+1182.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/71 26325
/proc/meminfo: memFree=776480/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=13744 CPUtime=1181.99
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 3014 0 0 0 118195 4 0 0 25 0 1 0 1101351507 14073856 2999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3436 2999 111 221 0 3212 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.04 1.00 2/71 26325
/proc/meminfo: memFree=776352/2055920 swapFree=4173156/4192956
[pid=26322] ppid=26320 vsize=13892 CPUtime=1200.09
/proc/26322/stat : 26322 (varsat-crafted_) R 26320 26322 26165 0 -1 4194304 3031 0 0 0 120005 4 0 0 25 0 1 0 1101351507 14225408 3016 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26322/statm: 3473 3016 111 221 0 3249 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13892

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): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.048992
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 13892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3031
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= 1491

runsolver used 0.98385 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 01:34:42
IDJOB=1517523
IDBENCH=70603
IDSOLVER=537
FILE ID=node36/1517523-1238286882
PBS_JOBID= 9060920
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517523-1238286882/watcher-1517523-1238286882 -o /tmp/evaluation-result-1517523-1238286882/solver-1517523-1238286882 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=188734807 HOME/instance-1517523-1238286882.cnf

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

MD5SUM BENCH= 9b9652f9e46170eb2f25adac2572c7eb
RANDOM SEED=188734807

node36.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		: 3000.214
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		: 3000.214
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:        788872 kB
Buffers:        104584 kB
Cached:        1060900 kB
SwapCached:       9216 kB
Active:         235300 kB
Inactive:       940832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788872 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            76300 kB
Committed_AS:  2914432 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 01:54:45