Trace number 1518183

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S146188995-071.cnf
MD5SUM890aea0df389e5329db583f37e858c1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          1426980825.000000
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 |     501     2185     6677 |      728        0    nan |  0.000 % |
0.00/0.01	c |       100 |     501     2185     6677 |      801      100     26 |  0.000 % |
0.00/0.01	c |       250 |     501     2185     6677 |      881      250     24 |  0.000 % |
0.00/0.02	c |       475 |     501     2185     6677 |      969      475     24 |  0.000 % |
0.00/0.04	c |       813 |     501     2185     6677 |     1066      813     24 |  0.000 % |
0.00/0.06	c |      1321 |     501     2185     6677 |     1172      761     22 |  0.000 % |
0.06/0.09	c |      2080 |     501     2185     6677 |     1290      899     23 |  0.000 % |
0.10/0.14	c |      3220 |     501     2185     6677 |     1419      693     21 |  0.000 % |
0.20/0.21	c |      4929 |     501     2185     6677 |     1561      930     21 |  0.000 % |
0.30/0.31	c |      7491 |     501     2185     6677 |     1717     1084     22 |  0.000 % |
0.40/0.49	c |     11335 |     501     2185     6677 |     1889     1390     21 |  0.000 % |
0.70/0.75	c |     17101 |     501     2185     6677 |     2078     1314     22 |  0.000 % |
1.10/1.15	c |     25750 |     501     2185     6677 |     2285     1424     22 |  0.000 % |
1.69/1.79	c |     38725 |     501     2185     6677 |     2514     1553     20 |  0.000 % |
2.69/2.79	c |     58187 |     501     2185     6677 |     2765     1682     23 |  0.000 % |
4.30/4.35	c |     87379 |     501     2185     6677 |     3042     2675     24 |  0.000 % |
6.69/6.75	c |    131168 |     501     2185     6677 |     3346     1580     21 |  0.000 % |
10.29/10.33	c |    196852 |     501     2185     6677 |     3681     2746     22 |  0.000 % |
15.89/15.94	c |    295378 |     501     2185     6677 |     4049     2359     21 |  0.000 % |
24.89/24.93	c |    443167 |     501     2185     6677 |     4454     2374     22 |  0.000 % |
38.49/38.59	c |    664850 |     501     2185     6677 |     4899     3095     22 |  0.000 % |
60.08/60.15	c |    997375 |     501     2185     6677 |     5389     3897     22 |  0.000 % |
93.16/93.26	c |   1496164 |     501     2185     6677 |     5928     4637     23 |  0.000 % |
145.95/146.03	c |   2244346 |     501     2185     6677 |     6521     5079     25 |  0.000 % |
229.84/229.98	c |   3366620 |     501     2185     6677 |     7173     3350     21 |  0.000 % |
360.60/360.72	c |   5050031 |     501     2185     6677 |     7891     6369     24 |  0.000 % |
566.25/566.44	c |   7575148 |     501     2185     6677 |     8680     5024     23 |  0.000 % |
892.16/892.49	c |  11362823 |     501     2185     6677 |     9548     6751     25 |  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-1518183-1238296413/watcher-1518183-1238296413 -o /tmp/evaluation-result-1518183-1238296413/solver-1518183-1238296413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1426980825 HOME/instance-1518183-1238296413.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 0.98 0.99 2/73 4458
/proc/meminfo: memFree=1475512/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=2540 CPUtime=0
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 982059823 2600960 228 1992294400 4194304 5102648 548682068800 18446744073709551615 4490276 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 635 228 99 221 0 411 0

[startup+0.068517 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 4458
/proc/meminfo: memFree=1475512/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=2684 CPUtime=0.06
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 280 0 0 0 6 0 0 0 18 0 1 0 982059823 2748416 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 671 265 111 221 0 447 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2684

[startup+0.10256 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 4458
/proc/meminfo: memFree=1475512/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=2684 CPUtime=0.1
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 982059823 2748416 273 1992294400 4194304 5102648 548682068800 18446744073709551615 4255968 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 671 273 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.302544 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 4458
/proc/meminfo: memFree=1475512/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=2816 CPUtime=0.3
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 324 0 0 0 30 0 0 0 20 0 1 0 982059823 2883584 309 1992294400 4194304 5102648 548682068800 18446744073709551615 4254922 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 704 309 111 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701583 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 4458
/proc/meminfo: memFree=1475512/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=2948 CPUtime=0.7
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 370 0 0 0 70 0 0 0 24 0 1 0 982059823 3018752 355 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 737 355 111 221 0 513 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2948

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1474416/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=3212 CPUtime=1.49
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 421 0 0 0 149 0 0 0 25 0 1 0 982059823 3289088 406 1992294400 4194304 5102648 548682068800 18446744073709551615 4250397 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 803 406 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1473968/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=3476 CPUtime=3.09
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 492 0 0 0 309 0 0 0 25 0 1 0 982059823 3559424 477 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 869 477 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1473584/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=3740 CPUtime=6.29
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 567 0 0 0 629 0 0 0 25 0 1 0 982059823 3829760 552 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 935 552 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1472880/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=4268 CPUtime=12.69
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 693 0 0 0 1269 0 0 0 25 0 1 0 982059823 4370432 678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 1067 678 111 221 0 843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4268

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1472368/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=4792 CPUtime=25.49
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 833 0 0 0 2549 0 0 0 25 0 1 0 982059823 4907008 818 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 1198 818 111 221 0 974 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4792

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1471600/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=5592 CPUtime=51.08
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 1020 0 0 0 5108 0 0 0 25 0 1 0 982059823 5726208 1005 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 1398 1005 111 221 0 1174 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5592

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1470640/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=6452 CPUtime=102.27
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 1241 0 0 0 10227 0 0 0 25 0 1 0 982059823 6606848 1226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 1613 1226 111 221 0 1389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6452

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1469744/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=7400 CPUtime=162.24
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 1462 0 0 0 16224 0 0 0 25 0 1 0 982059823 7577600 1447 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 1850 1447 111 221 0 1626 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7400

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1469296/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=7804 CPUtime=222.24
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 1575 0 0 0 22223 1 0 0 25 0 1 0 982059823 7991296 1560 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 1951 1560 111 221 0 1727 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1468528/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=8624 CPUtime=282.22
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 1760 0 0 0 28221 1 0 0 25 0 1 0 982059823 8830976 1745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2156 1745 111 221 0 1932 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8624

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1468208/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=8900 CPUtime=342.2
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 1848 0 0 0 34219 1 0 0 25 0 1 0 982059823 9113600 1833 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2225 1833 111 221 0 2001 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8900

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1467632/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=9432 CPUtime=402.19
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 1981 0 0 0 40218 1 0 0 25 0 1 0 982059823 9658368 1966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2358 1966 111 221 0 2134 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9432

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1467184/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=9988 CPUtime=462.17
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2095 0 0 0 46216 1 0 0 25 0 1 0 982059823 10227712 2080 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2497 2080 111 221 0 2273 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9988

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1466864/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=10252 CPUtime=522.16
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2169 0 0 0 52214 2 0 0 25 0 1 0 982059823 10498048 2154 1992294400 4194304 5102648 548682068800 18446744073709551615 4254559 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2563 2154 111 221 0 2339 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10252

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1466544/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=10720 CPUtime=582.14
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2258 0 0 0 58212 2 0 0 25 0 1 0 982059823 10977280 2243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2680 2243 111 221 0 2456 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10720

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1466160/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=11016 CPUtime=642.13
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2345 0 0 0 64211 2 0 0 25 0 1 0 982059823 11280384 2330 1992294400 4194304 5102648 548682068800 18446744073709551615 4255167 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2754 2330 111 221 0 2530 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11016

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1465840/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=11300 CPUtime=702.11
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2408 0 0 0 70209 2 0 0 25 0 1 0 982059823 11571200 2393 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2825 2393 111 221 0 2601 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11300

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1465712/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=11576 CPUtime=762.1
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2452 0 0 0 76208 2 0 0 25 0 1 0 982059823 11853824 2437 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2894 2437 111 221 0 2670 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1465520/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=11716 CPUtime=822.08
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2493 0 0 0 82206 2 0 0 25 0 1 0 982059823 11997184 2478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2929 2478 111 221 0 2705 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11716

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1465328/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=11868 CPUtime=882.06
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2542 0 0 0 88204 2 0 0 25 0 1 0 982059823 12152832 2527 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 2967 2527 111 221 0 2743 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11868

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1465072/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=12136 CPUtime=942.05
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2599 0 0 0 94203 2 0 0 25 0 1 0 982059823 12427264 2584 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 3034 2584 111 221 0 2810 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1464880/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=12408 CPUtime=1002.03
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2658 0 0 0 100201 2 0 0 25 0 1 0 982059823 12705792 2643 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 3102 2643 111 221 0 2878 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1464624/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=12556 CPUtime=1062.01
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2711 0 0 0 106199 2 0 0 25 0 1 0 982059823 12857344 2696 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 3139 2696 111 221 0 2915 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1464432/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=12840 CPUtime=1122.01
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2765 0 0 0 112198 3 0 0 25 0 1 0 982059823 13148160 2750 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 3210 2750 111 221 0 2986 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1464304/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=12980 CPUtime=1181.99
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2799 0 0 0 118196 3 0 0 25 0 1 0 982059823 13291520 2784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 3245 2784 111 221 0 3021 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 12980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 4459
/proc/meminfo: memFree=1464240/2055920 swapFree=4175408/4192956
[pid=4458] ppid=4456 vsize=12980 CPUtime=1200.09
/proc/4458/stat : 4458 (varsat-crafted_) R 4456 4458 888 0 -1 4194304 2808 0 0 0 120006 3 0 0 25 0 1 0 982059823 13291520 2793 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4458/statm: 3245 2793 111 221 0 3021 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12980

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): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.034994
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 12980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2808
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= 1018

runsolver used 1.02384 second user time and 3.35349 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-29 05:13:33
IDJOB=1518183
IDBENCH=70658
IDSOLVER=537
FILE ID=node79/1518183-1238296413
PBS_JOBID= 9060965
Free space on /tmp= 65556 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518183-1238296413/watcher-1518183-1238296413 -o /tmp/evaluation-result-1518183-1238296413/solver-1518183-1238296413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1426980825 HOME/instance-1518183-1238296413.cnf

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

MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=1426980825

node79.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		: 3000.232
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		: 3000.232
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:       1475928 kB
Buffers:         74624 kB
Cached:         405304 kB
SwapCached:      11644 kB
Active:         196624 kB
Inactive:       299336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475928 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          22680 kB
Slab:            69148 kB
Committed_AS:  2549544 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-29 05:33:35