Trace number 1516983

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          455423904.000000
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 |     414     1779     5383 |      593        0    nan |  0.000 % |
0.00/0.01	c |       100 |     414     1779     5383 |      652      100     18 |  0.001 % |
0.00/0.01	c |       253 |     414     1779     5383 |      717      253     19 |  0.001 % |
0.00/0.02	c |       479 |     414     1779     5383 |      789      479     19 |  0.001 % |
0.00/0.03	c |       816 |     414     1779     5383 |      868      816     19 |  0.001 % |
0.00/0.05	c |      1322 |     414     1779     5383 |      955      869     20 |  0.001 % |
0.00/0.08	c |      2081 |     414     1779     5383 |     1050      629     18 |  0.001 % |
0.10/0.12	c |      3220 |     414     1779     5383 |     1155      668     17 |  0.001 % |
0.10/0.19	c |      4929 |     414     1779     5383 |     1271     1184     19 |  0.001 % |
0.20/0.29	c |      7491 |     414     1779     5383 |     1398     1095     19 |  0.001 % |
0.40/0.45	c |     11335 |     414     1779     5383 |     1538     1356     17 |  0.001 % |
0.60/0.68	c |     17101 |     414     1779     5383 |     1691      829     15 |  0.001 % |
1.00/1.05	c |     25753 |     414     1779     5383 |     1861     1719     18 |  0.001 % |
1.59/1.62	c |     38729 |     414     1779     5383 |     2047     1455     16 |  0.001 % |
2.49/2.51	c |     58191 |     414     1779     5383 |     2251     1110     16 |  0.001 % |
3.79/3.87	c |     87384 |     414     1779     5383 |     2477     1709     18 |  0.001 % |
5.99/6.01	c |    131173 |     414     1779     5383 |     2724     1481     17 |  0.001 % |
9.29/9.34	c |    196857 |     414     1779     5383 |     2997     2081     17 |  0.001 % |
14.39/14.47	c |    295383 |     414     1779     5383 |     3297     1957     17 |  0.001 % |
22.39/22.49	c |    443172 |     414     1779     5383 |     3626     2621     20 |  0.001 % |
35.08/35.10	c |    664856 |     414     1779     5383 |     3989     2303     19 |  0.001 % |
54.37/54.42	c |    997384 |     414     1779     5383 |     4388     2326     19 |  0.001 % |
84.76/84.81	c |   1496172 |     414     1779     5383 |     4827     2872     18 |  0.001 % |
132.54/132.68	c |   2244354 |     414     1779     5383 |     5309     3628     20 |  0.001 % |
208.63/208.74	c |   3366628 |     414     1779     5383 |     5840     4383     22 |  0.001 % |
326.39/326.52	c |   5050039 |     414     1779     5383 |     6424     5527     22 |  0.001 % |
508.63/508.88	c |   7575155 |     414     1779     5383 |     7067     6116     21 |  0.001 % |
794.74/795.01	c |  11362830 |     414     1779     5383 |     7774     5481     21 |  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-1516983-1238278342/watcher-1516983-1238278342 -o /tmp/evaluation-result-1516983-1238278342/solver-1516983-1238278342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=455423904 HOME/instance-1516983-1238278342.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 1.00 1.00 3/64 12946
/proc/meminfo: memFree=1904800/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=2416 CPUtime=0
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1100501480 2473984 209 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 604 209 99 221 0 380 0

[startup+0.0108331 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12946
/proc/meminfo: memFree=1904800/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=2416 CPUtime=0
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1100501480 2473984 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 604 225 111 221 0 380 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2416

[startup+0.101847 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12946
/proc/meminfo: memFree=1904800/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=2548 CPUtime=0.1
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 1100501480 2609152 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 637 247 111 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12946
/proc/meminfo: memFree=1904800/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=2680 CPUtime=0.3
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 291 0 0 0 30 0 0 0 19 0 1 0 1100501480 2744320 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 670 276 111 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701943 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12946
/proc/meminfo: memFree=1904800/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=2812 CPUtime=0.69
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 322 0 0 0 69 0 0 0 22 0 1 0 1100501480 2879488 307 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 703 307 111 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1903896/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=2944 CPUtime=1.49
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 359 0 0 0 149 0 0 0 25 0 1 0 1100501480 3014656 344 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 736 344 111 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1903640/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=3076 CPUtime=3.09
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 408 0 0 0 309 0 0 0 25 0 1 0 1100501480 3149824 393 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 769 393 111 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1903192/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=3472 CPUtime=6.29
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 485 0 0 0 629 0 0 0 25 0 1 0 1100501480 3555328 470 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 868 470 111 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1902808/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=3740 CPUtime=12.69
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 562 0 0 0 1269 0 0 0 25 0 1 0 1100501480 3829760 547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 935 547 111 221 0 711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3740

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1902168/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=4284 CPUtime=25.49
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 708 0 0 0 2549 0 0 0 25 0 1 0 1100501480 4386816 693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 1071 693 111 221 0 847 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4284

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1901656/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=4820 CPUtime=51.07
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 841 0 0 0 5107 0 0 0 25 0 1 0 1100501480 4935680 826 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 1205 826 111 221 0 981 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4820

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1900696/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=5632 CPUtime=102.26
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1050 0 0 0 10226 0 0 0 25 0 1 0 1100501480 5767168 1035 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 1408 1035 111 221 0 1184 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1900056/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=6304 CPUtime=162.24
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1208 0 0 0 16223 1 0 0 25 0 1 0 1100501480 6455296 1193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 1576 1193 111 221 0 1352 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1899480/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=6856 CPUtime=222.22
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1334 0 0 0 22221 1 0 0 25 0 1 0 1100501480 7020544 1319 1992294400 4194304 5102648 548682068800 18446744073709551615 4254213 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 1714 1319 111 221 0 1490 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6856

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1899032/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=7268 CPUtime=282.2
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1440 0 0 0 28219 1 0 0 25 0 1 0 1100501480 7442432 1425 1992294400 4194304 5102648 548682068800 18446744073709551615 4255032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 1817 1425 111 221 0 1593 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1898712/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=7672 CPUtime=342.18
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1515 0 0 0 34217 1 0 0 25 0 1 0 1100501480 7856128 1500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 1918 1500 111 221 0 1694 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7672

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1898264/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=8080 CPUtime=402.16
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1616 0 0 0 40215 1 0 0 25 0 1 0 1100501480 8273920 1601 1992294400 4194304 5102648 548682068800 18446744073709551615 4254248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2020 1601 111 221 0 1796 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1898008/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=8224 CPUtime=462.15
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1676 0 0 0 46213 2 0 0 25 0 1 0 1100501480 8421376 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4255406 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2056 1661 111 221 0 1832 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1897752/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=8500 CPUtime=522.13
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1739 0 0 0 52211 2 0 0 25 0 1 0 1100501480 8704000 1724 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2125 1724 111 221 0 1901 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1897368/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=8904 CPUtime=582.11
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1822 0 0 0 58209 2 0 0 25 0 1 0 1100501480 9117696 1807 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2226 1807 111 221 0 2002 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1897112/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=9044 CPUtime=642.09
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1880 0 0 0 64207 2 0 0 25 0 1 0 1100501480 9261056 1865 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2261 1865 111 221 0 2037 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 9044

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1896856/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=9184 CPUtime=702.07
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1914 0 0 0 70205 2 0 0 25 0 1 0 1100501480 9404416 1899 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2296 1899 111 221 0 2072 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1896600/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=9476 CPUtime=762.05
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 1974 0 0 0 76203 2 0 0 25 0 1 0 1100501480 9703424 1959 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2369 1959 111 221 0 2145 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 9476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1896280/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=9748 CPUtime=822.04
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2041 0 0 0 82201 3 0 0 25 0 1 0 1100501480 9981952 2026 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2437 2026 111 221 0 2213 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 9748

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1896024/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=10012 CPUtime=882.02
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2105 0 0 0 88199 3 0 0 25 0 1 0 1100501480 10252288 2090 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2503 2090 111 221 0 2279 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 10012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1895896/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=10152 CPUtime=942
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2132 0 0 0 94197 3 0 0 25 0 1 0 1100501480 10395648 2117 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2538 2117 111 221 0 2314 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 10152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1895704/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=10292 CPUtime=1001.97
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2167 0 0 0 100194 3 0 0 25 0 1 0 1100501480 10539008 2152 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2573 2152 111 221 0 2349 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 10292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1895576/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=10444 CPUtime=1061.95
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2197 0 0 0 106192 3 0 0 25 0 1 0 1100501480 10694656 2182 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2611 2182 111 221 0 2387 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 10444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1895384/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=10592 CPUtime=1121.94
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2234 0 0 0 112190 4 0 0 25 0 1 0 1100501480 10846208 2219 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2648 2219 111 221 0 2424 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 10592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1895256/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=10592 CPUtime=1181.92
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2250 0 0 0 118188 4 0 0 25 0 1 0 1100501480 10846208 2235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2648 2235 111 221 0 2424 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 10592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12947
/proc/meminfo: memFree=1895192/2055920 swapFree=4178496/4192956
[pid=12946] ppid=12944 vsize=10724 CPUtime=1200.02
/proc/12946/stat : 12946 (varsat-crafted_) R 12944 12946 12631 0 -1 4194304 2266 0 0 0 119998 4 0 0 25 0 1 0 1100501480 10981376 2251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/12946/statm: 2681 2251 111 221 0 2457 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10724

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.045993
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 10724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2266
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= 1796

runsolver used 1.01984 second user time and 2.29565 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 23:12:22
IDJOB=1516983
IDBENCH=70558
IDSOLVER=537
FILE ID=node3/1516983-1238278342
PBS_JOBID= 9060854
Free space on /tmp= 65904 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516983-1238278342/watcher-1516983-1238278342 -o /tmp/evaluation-result-1516983-1238278342/solver-1516983-1238278342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=455423904 HOME/instance-1516983-1238278342.cnf

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=455423904

node3.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		: 3000.275
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		: 3000.275
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:       1905216 kB
Buffers:         35536 kB
Cached:          48948 kB
SwapCached:       8268 kB
Active:          48244 kB
Inactive:        46092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905216 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            42392 kB
Committed_AS:  2682400 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 23:32:25