Trace number 1518567

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) 1200.06 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
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:          892681903.000000
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 |     383     1662     5076 |      554        0    nan |  0.000 % |
0.00/0.01	c |       100 |     383     1662     5076 |      609      100     20 |  0.001 % |
0.01/0.01	c |       250 |     383     1662     5076 |      670      250     20 |  0.001 % |
0.01/0.02	c |       475 |     383     1662     5076 |      737      475     20 |  0.001 % |
0.01/0.03	c |       814 |     383     1662     5076 |      811      422     17 |  0.001 % |
0.01/0.05	c |      1320 |     383     1662     5076 |      892      507     18 |  0.001 % |
0.01/0.08	c |      2081 |     383     1662     5076 |      981      802     18 |  0.001 % |
0.09/0.12	c |      3220 |     383     1662     5076 |     1079      924     17 |  0.001 % |
0.09/0.18	c |      4928 |     383     1662     5076 |     1187      960     16 |  0.001 % |
0.20/0.27	c |      7490 |     383     1662     5076 |     1306     1077     17 |  0.001 % |
0.40/0.42	c |     11335 |     383     1662     5076 |     1436      919     16 |  0.001 % |
0.60/0.65	c |     17101 |     383     1662     5076 |     1580      758     16 |  0.001 % |
1.00/1.00	c |     25750 |     383     1662     5076 |     1738     1337     16 |  0.001 % |
1.50/1.55	c |     38724 |     383     1662     5076 |     1912     1007     18 |  0.001 % |
2.40/2.40	c |     58185 |     383     1662     5076 |     2103      996     16 |  0.001 % |
3.60/3.70	c |     87377 |     383     1662     5076 |     2314     1316     17 |  0.001 % |
5.69/5.72	c |    131167 |     383     1662     5076 |     2545     1632     16 |  0.001 % |
8.89/8.92	c |    196851 |     383     1662     5076 |     2800     1397     18 |  0.001 % |
13.79/13.88	c |    295378 |     383     1662     5076 |     3080     2036     18 |  0.001 % |
21.40/21.48	c |    443167 |     383     1662     5076 |     3388     1682     18 |  0.001 % |
33.19/33.29	c |    664851 |     383     1662     5076 |     3727     2151     17 |  0.001 % |
51.39/51.45	c |    997376 |     383     1662     5076 |     4099     3420     18 |  0.001 % |
80.60/80.67	c |   1496165 |     383     1662     5076 |     4509     3575     19 |  0.001 % |
125.81/125.80	c |   2244347 |     383     1662     5076 |     4960     3609     20 |  0.001 % |
196.02/196.04	c |   3366623 |     383     1662     5076 |     5456     3413     19 |  0.001 % |
306.43/306.40	c |   5050035 |     383     1662     5076 |     6002     2835     18 |  0.001 % |
479.56/479.57	c |   7575151 |     383     1662     5076 |     6602     3665     18 |  0.001 % |
751.99/751.94	c |  11362827 |     383     1662     5076 |     7262     4170     18 |  0.001 % |
1187.34/1187.20	c |  17044340 |     383     1662     5076 |     7989     5598     18 |  0.001 % |

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-1518567-1238301417/watcher-1518567-1238301417 -o /tmp/evaluation-result-1518567-1238301417/solver-1518567-1238301417 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=892681903 HOME/instance-1518567-1238301417.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: 1.04 1.01 1.00 3/64 23238
/proc/meminfo: memFree=688416/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=2416 CPUtime=0
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1102808207 2473984 208 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 604 208 99 221 0 380 0

[startup+0.0150211 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 23238
/proc/meminfo: memFree=688416/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=2416 CPUtime=0.01
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 237 0 0 0 1 0 0 0 18 0 1 0 1102808207 2473984 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 604 222 111 221 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2416

[startup+0.100996 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 23238
/proc/meminfo: memFree=688416/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=2548 CPUtime=0.09
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 1102808207 2609152 241 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 637 241 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.30194 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 23238
/proc/meminfo: memFree=688416/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=2680 CPUtime=0.3
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 285 0 0 0 30 0 0 0 19 0 1 0 1102808207 2744320 270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 670 270 111 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701829 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 23238
/proc/meminfo: memFree=688416/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=2812 CPUtime=0.7
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 320 0 0 0 70 0 0 0 22 0 1 0 1102808207 2879488 305 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 703 305 111 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.5026 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23239
/proc/meminfo: memFree=687576/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=2944 CPUtime=1.5
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 355 0 0 0 150 0 0 0 25 0 1 0 1102808207 3014656 340 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 736 340 111 221 0 512 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2944

[startup+3.10116 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23239
/proc/meminfo: memFree=687256/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=3208 CPUtime=3.1
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 416 0 0 0 310 0 0 0 25 0 1 0 1102808207 3284992 401 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 802 401 111 221 0 578 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3208

[startup+6.30126 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23239
/proc/meminfo: memFree=686936/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=3472 CPUtime=6.29
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 476 0 0 0 629 0 0 0 25 0 1 0 1102808207 3555328 461 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 868 461 111 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7015 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23239
/proc/meminfo: memFree=686432/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=3736 CPUtime=12.7
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 562 0 0 0 1270 0 0 0 25 0 1 0 1102808207 3825664 547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 934 547 111 221 0 710 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3736

[startup+25.5019 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23239
/proc/meminfo: memFree=685928/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=4272 CPUtime=25.5
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 683 0 0 0 2550 0 0 0 25 0 1 0 1102808207 4374528 668 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1068 668 111 221 0 844 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4272

[startup+51.1017 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23239
/proc/meminfo: memFree=685480/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=4816 CPUtime=51.09
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 820 0 0 0 5109 0 0 0 25 0 1 0 1102808207 4931584 805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1204 805 111 221 0 980 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4816

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=684648/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=5624 CPUtime=102.31
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1017 0 0 0 10230 1 0 0 25 0 1 0 1102808207 5758976 1002 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1406 1002 111 221 0 1182 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=684008/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=6168 CPUtime=162.31
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1166 0 0 0 16230 1 0 0 25 0 1 0 1102808207 6316032 1151 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1542 1151 111 221 0 1318 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6168

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=683432/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=6720 CPUtime=222.32
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1302 0 0 0 22231 1 0 0 25 0 1 0 1102808207 6881280 1287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1680 1287 111 221 0 1456 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=683112/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=7120 CPUtime=282.33
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1376 0 0 0 28231 2 0 0 25 0 1 0 1102808207 7290880 1361 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1780 1361 111 221 0 1556 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 7120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=682792/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=7408 CPUtime=342.33
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1468 0 0 0 34231 2 0 0 25 0 1 0 1102808207 7585792 1453 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1852 1453 111 221 0 1628 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=682536/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=7688 CPUtime=402.34
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1534 0 0 0 40232 2 0 0 25 0 1 0 1102808207 7872512 1519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1922 1519 111 221 0 1698 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 7688

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=682216/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=7960 CPUtime=462.35
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1599 0 0 0 46232 3 0 0 25 0 1 0 1102808207 8151040 1584 1992294400 4194304 5102648 548682068800 18446744073709551615 4254226 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 1990 1584 111 221 0 1766 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 7960

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=681896/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=8360 CPUtime=522.36
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1689 0 0 0 52233 3 0 0 25 0 1 0 1102808207 8560640 1674 1992294400 4194304 5102648 548682068800 18446744073709551615 4254860 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2090 1674 111 221 0 1866 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 8360

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=681640/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=8492 CPUtime=582.36
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1737 0 0 0 58233 3 0 0 25 0 1 0 1102808207 8695808 1722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2123 1722 111 221 0 1899 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 8492

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=681384/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=8764 CPUtime=642.37
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1806 0 0 0 64234 3 0 0 25 0 1 0 1102808207 8974336 1791 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2191 1791 111 221 0 1967 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 8764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=681192/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=9052 CPUtime=702.38
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1845 0 0 0 70235 3 0 0 25 0 1 0 1102808207 9269248 1830 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2263 1830 111 221 0 2039 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 9052

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=680936/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=9184 CPUtime=762.4
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1903 0 0 0 76236 4 0 0 25 0 1 0 1102808207 9404416 1888 1992294400 4194304 5102648 548682068800 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2296 1888 111 221 0 2072 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 9184

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=680680/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=9468 CPUtime=822.39
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 1965 0 0 0 82235 4 0 0 25 0 1 0 1102808207 9695232 1950 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2367 1950 111 221 0 2143 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 9468

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=680488/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=9768 CPUtime=882.4
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2014 0 0 0 88236 4 0 0 25 0 1 0 1102808207 10002432 1999 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2442 1999 111 221 0 2218 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 9768

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23239
/proc/meminfo: memFree=680296/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=9916 CPUtime=942.41
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2072 0 0 0 94237 4 0 0 25 0 1 0 1102808207 10153984 2057 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2479 2057 111 221 0 2255 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 9916

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23239
/proc/meminfo: memFree=680104/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=10048 CPUtime=1002.41
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2103 0 0 0 100237 4 0 0 25 0 1 0 1102808207 10289152 2088 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2512 2088 111 221 0 2288 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 10048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=679912/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=10324 CPUtime=1062.43
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2146 0 0 0 106238 5 0 0 25 0 1 0 1102808207 10571776 2131 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2581 2131 111 221 0 2357 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 10324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=679912/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=10324 CPUtime=1122.44
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2152 0 0 0 112239 5 0 0 25 0 1 0 1102808207 10571776 2137 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2581 2137 111 221 0 2357 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 10324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=679784/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=10460 CPUtime=1182.44
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2179 0 0 0 118239 5 0 0 25 0 1 0 1102808207 10711040 2164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2615 2164 111 221 0 2391 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 10460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=679720/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=10460 CPUtime=1200.05
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2196 0 0 0 120000 5 0 0 25 0 1 0 1102808207 10711040 2181 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2615 2181 111 221 0 2391 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10460

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23239
/proc/meminfo: memFree=679720/2055920 swapFree=4178240/4192956
[pid=23238] ppid=23236 vsize=10460 CPUtime=1200.05
/proc/23238/stat : 23238 (varsat-crafted_) R 23236 23238 23103 0 -1 4194304 2196 0 0 0 120000 5 0 0 25 0 1 0 1102808207 10711040 2181 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/23238/statm: 2615 2181 111 221 0 2391 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.055991
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 10460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2196
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= 1507

runsolver used 0.908861 second user time and 2.42963 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-29 06:36:57
IDJOB=1518567
IDBENCH=70690
IDSOLVER=537
FILE ID=node16/1518567-1238301417
PBS_JOBID= 9061086
Free space on /tmp= 63928 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518567-1238301417/watcher-1518567-1238301417 -o /tmp/evaluation-result-1518567-1238301417/solver-1518567-1238301417 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=892681903 HOME/instance-1518567-1238301417.cnf

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=892681903

node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        688896 kB
Buffers:         98016 kB
Cached:        1158288 kB
SwapCached:       8496 kB
Active:         171960 kB
Inactive:      1094236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688896 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            86860 kB
Committed_AS:  2956568 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= 63924 MiB
End job on node16 at 2009-03-29 06:56:59