Trace number 1517163

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          536498615.000000
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 |     551     2372     7178 |      790        0    nan |  0.000 % |
0.00/0.01	c |       100 |     551     2372     7178 |      869      100     26 |  0.000 % |
0.00/0.01	c |       250 |     551     2372     7178 |      956      250     24 |  0.000 % |
0.00/0.02	c |       475 |     551     2372     7178 |     1052      475     23 |  0.000 % |
0.02/0.04	c |       813 |     551     2372     7178 |     1157      813     24 |  0.000 % |
0.02/0.06	c |      1320 |     551     2372     7178 |     1273      719     23 |  0.000 % |
0.02/0.09	c |      2079 |     551     2372     7178 |     1400      812     22 |  0.000 % |
0.09/0.14	c |      3219 |     551     2372     7178 |     1540     1221     21 |  0.000 % |
0.19/0.21	c |      4927 |     551     2372     7178 |     1694     1315     23 |  0.000 % |
0.29/0.33	c |      7489 |     551     2372     7178 |     1864     1221     23 |  0.000 % |
0.49/0.50	c |     11333 |     551     2372     7178 |     2050     1204     24 |  0.000 % |
0.69/0.78	c |     17099 |     551     2372     7178 |     2255     1703     23 |  0.000 % |
1.19/1.22	c |     25748 |     551     2372     7178 |     2481     2242     25 |  0.000 % |
1.79/1.90	c |     38722 |     551     2372     7178 |     2729     2491     25 |  0.000 % |
2.89/2.98	c |     58183 |     551     2372     7178 |     3002     2403     24 |  0.000 % |
4.59/4.61	c |     87376 |     551     2372     7178 |     3302     2436     24 |  0.000 % |
6.99/7.08	c |    131166 |     551     2372     7178 |     3633     2531     23 |  0.000 % |
11.00/11.06	c |    196851 |     551     2372     7178 |     3996     3588     24 |  0.000 % |
17.09/17.19	c |    295378 |     551     2372     7178 |     4396     2742     23 |  0.000 % |
26.59/26.62	c |    443168 |     551     2372     7178 |     4835     3524     23 |  0.000 % |
41.27/41.37	c |    664851 |     551     2372     7178 |     5319     2635     23 |  0.000 % |
64.87/64.96	c |    997377 |     551     2372     7178 |     5851     3982     25 |  0.000 % |
101.45/101.53	c |   1496165 |     551     2372     7178 |     6436     3246     24 |  0.000 % |
158.63/158.74	c |   2244348 |     551     2372     7178 |     7079     4365     24 |  0.000 % |
248.29/248.44	c |   3366624 |     551     2372     7178 |     7787     5516     26 |  0.000 % |
388.63/388.85	c |   5050037 |     551     2372     7178 |     8566     6239     25 |  0.000 % |
612.63/612.96	c |   7575153 |     551     2372     7178 |     9423     8377     25 |  0.000 % |
968.99/969.44	c |  11362828 |     551     2372     7178 |    10365     6985     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-1517163-1238281277/watcher-1517163-1238281277 -o /tmp/evaluation-result-1517163-1238281277/solver-1517163-1238281277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=536498615 HOME/instance-1517163-1238281277.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: 1.98 1.98 1.99 4/94 20696
/proc/meminfo: memFree=1773400/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=2648 CPUtime=0
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1100791376 2711552 256 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 662 256 101 221 0 438 0

[startup+0.0315639 s]
/proc/loadavg: 1.98 1.98 1.99 4/94 20696
/proc/meminfo: memFree=1773400/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=2648 CPUtime=0.02
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 282 0 0 0 2 0 0 0 18 0 1 0 1100791376 2711552 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4213880 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 662 267 111 221 0 438 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2648

[startup+0.10157 s]
/proc/loadavg: 1.98 1.98 1.99 4/94 20696
/proc/meminfo: memFree=1773400/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=2648 CPUtime=0.09
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1100791376 2711552 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 662 288 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301592 s]
/proc/loadavg: 1.98 1.98 1.99 4/94 20696
/proc/meminfo: memFree=1773400/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=2912 CPUtime=0.29
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1100791376 2981888 324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 728 324 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701636 s]
/proc/loadavg: 1.98 1.98 1.99 4/94 20696
/proc/meminfo: memFree=1773400/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=3044 CPUtime=0.69
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 385 0 0 0 69 0 0 0 23 0 1 0 1100791376 3117056 370 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 761 370 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50172 s]
/proc/loadavg: 1.98 1.98 1.99 3/95 20697
/proc/meminfo: memFree=1772176/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=3308 CPUtime=1.49
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 1100791376 3387392 429 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 827 429 111 221 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3308

[startup+3.1019 s]
/proc/loadavg: 1.98 1.98 1.99 3/95 20697
/proc/meminfo: memFree=1771728/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=3572 CPUtime=3.09
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 1100791376 3657728 494 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 893 494 111 221 0 669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30126 s]
/proc/loadavg: 1.98 1.98 1.99 3/95 20697
/proc/meminfo: memFree=1771216/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=3844 CPUtime=6.29
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 594 0 0 0 629 0 0 0 25 0 1 0 1100791376 3936256 579 1992294400 4194304 5102648 548682068800 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 961 579 111 221 0 737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3844

[startup+12.703 s]
/proc/loadavg: 1.98 1.98 1.99 3/95 20697
/proc/meminfo: memFree=1770640/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=4372 CPUtime=12.69
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 715 0 0 0 1269 0 0 0 25 0 1 0 1100791376 4476928 700 1992294400 4194304 5102648 548682068800 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 1093 700 111 221 0 869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4372

[startup+25.5014 s]
/proc/loadavg: 1.98 1.98 1.99 3/95 20697
/proc/meminfo: memFree=1770000/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=4904 CPUtime=25.49
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 862 0 0 0 2549 0 0 0 25 0 1 0 1100791376 5021696 847 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 1226 847 111 221 0 1002 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4904

[startup+51.1012 s]
/proc/loadavg: 2.05 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1769168/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=5844 CPUtime=51.07
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 1091 0 0 0 5107 0 0 0 25 0 1 0 1100791376 5984256 1076 1992294400 4194304 5102648 548682068800 18446744073709551615 4249907 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 1461 1076 111 221 0 1237 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5844

[startup+102.308 s]
/proc/loadavg: 2.09 2.02 2.00 3/95 20697
/proc/meminfo: memFree=1768016/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=6924 CPUtime=102.26
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 1338 0 0 0 10225 1 0 0 25 0 1 0 1100791376 7090176 1323 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 1731 1323 111 221 0 1507 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6924

[startup+162.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 20697
/proc/meminfo: memFree=1767056/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=7744 CPUtime=162.23
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 1560 0 0 0 16222 1 0 0 25 0 1 0 1100791376 7929856 1545 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 1936 1545 111 221 0 1712 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7744

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1766416/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=8424 CPUtime=222.2
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 1724 0 0 0 22219 1 0 0 25 0 1 0 1100791376 8626176 1709 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2106 1709 111 221 0 1882 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8424

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1765712/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=9100 CPUtime=282.17
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 1896 0 0 0 28216 1 0 0 25 0 1 0 1100791376 9318400 1881 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2275 1881 111 221 0 2051 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 9100

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1765392/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=9516 CPUtime=342.15
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 1984 0 0 0 34214 1 0 0 25 0 1 0 1100791376 9744384 1969 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2379 1969 111 221 0 2155 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 9516

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1764944/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=9940 CPUtime=402.12
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2095 0 0 0 40211 1 0 0 25 0 1 0 1100791376 10178560 2080 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2485 2080 111 221 0 2261 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 9940

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1764304/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=10636 CPUtime=462.09
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2248 0 0 0 46208 1 0 0 25 0 1 0 1100791376 10891264 2233 1992294400 4194304 5102648 548682068800 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2659 2233 111 221 0 2435 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 10636

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1763984/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=10904 CPUtime=522.07
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2319 0 0 0 52206 1 0 0 25 0 1 0 1100791376 11165696 2304 1992294400 4194304 5102648 548682068800 18446744073709551615 4262647 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2726 2304 111 221 0 2502 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10904

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1763664/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=11324 CPUtime=582.04
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2411 0 0 0 58203 1 0 0 25 0 1 0 1100791376 11595776 2396 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2831 2396 111 221 0 2607 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 11324

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1763152/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=11732 CPUtime=642.02
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2531 0 0 0 64201 1 0 0 25 0 1 0 1100791376 12013568 2516 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 2933 2516 111 221 0 2709 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 11732

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1762832/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=12152 CPUtime=702
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2608 0 0 0 70199 1 0 0 25 0 1 0 1100791376 12443648 2593 1992294400 4194304 5102648 548682068800 18446744073709551615 4244264 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3038 2593 111 221 0 2814 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 12152

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1762512/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=12424 CPUtime=761.97
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2676 0 0 0 76196 1 0 0 25 0 1 0 1100791376 12722176 2661 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3106 2661 111 221 0 2882 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 12424

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1762320/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=12576 CPUtime=821.95
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2720 0 0 0 82193 2 0 0 25 0 1 0 1100791376 12877824 2705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3144 2705 111 221 0 2920 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 12576

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1762192/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=12724 CPUtime=881.93
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2767 0 0 0 88191 2 0 0 25 0 1 0 1100791376 13029376 2752 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3181 2752 111 221 0 2957 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 12724

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1762128/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=12860 CPUtime=941.9
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2792 0 0 0 94188 2 0 0 25 0 1 0 1100791376 13168640 2777 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3215 2777 111 221 0 2991 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 12860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1761808/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=13264 CPUtime=1001.88
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2865 0 0 0 100186 2 0 0 25 0 1 0 1100791376 13582336 2850 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3316 2850 111 221 0 3092 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 13264

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1761616/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=13412 CPUtime=1061.85
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2918 0 0 0 106183 2 0 0 25 0 1 0 1100791376 13733888 2903 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3353 2903 111 221 0 3129 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 13412

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1761360/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=13684 CPUtime=1121.82
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 2985 0 0 0 112180 2 0 0 25 0 1 0 1100791376 14012416 2970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3421 2970 111 221 0 3197 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 13684

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1761040/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=13968 CPUtime=1181.8
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 3053 0 0 0 118178 2 0 0 25 0 1 0 1100791376 14303232 3038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3492 3038 111 221 0 3268 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 13968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20697
/proc/meminfo: memFree=1761040/2055920 swapFree=4152308/4192956
[pid=20696] ppid=20694 vsize=13968 CPUtime=1200.1
/proc/20696/stat : 20696 (varsat-crafted_) R 20694 20696 20291 0 -1 4194304 3059 0 0 0 120008 2 0 0 25 0 1 0 1100791376 14303232 3044 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/20696/statm: 3492 3044 111 221 0 3268 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13968

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.030995
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 13968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3059
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= 4651

runsolver used 1.78073 second user time and 4.41233 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-29 00:01:17
IDJOB=1517163
IDBENCH=70573
IDSOLVER=537
FILE ID=node91/1517163-1238281277
PBS_JOBID= 9060895
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517163-1238281277/watcher-1517163-1238281277 -o /tmp/evaluation-result-1517163-1238281277/solver-1517163-1238281277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=536498615 HOME/instance-1517163-1238281277.cnf

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

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=536498615

node91.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		: 3000.252
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		: 3000.252
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:      2055920 kB
MemFree:       1773816 kB
Buffers:         54848 kB
Cached:         155956 kB
SwapCached:      23048 kB
Active:         151732 kB
Inactive:        83700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773816 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            29720 kB
Committed_AS:  2368756 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-29 00:21:20