Trace number 1517295

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S444219303-098.cnf
MD5SUM19d216b508c325e77d8047e01d28266c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.32
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          1438633415.000000
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 |     431     1856     5613 |      618        0    nan |  0.000 % |
0.00/0.01	c |       101 |     431     1856     5613 |      680      101     24 |  0.001 % |
0.00/0.01	c |       253 |     431     1856     5613 |      748      253     23 |  0.001 % |
0.00/0.02	c |       480 |     431     1856     5613 |      823      480     22 |  0.001 % |
0.00/0.03	c |       817 |     431     1856     5613 |      905      817     21 |  0.001 % |
0.00/0.05	c |      1323 |     431     1856     5613 |      996      833     19 |  0.001 % |
0.00/0.08	c |      2083 |     431     1856     5613 |     1096      555     18 |  0.001 % |
0.10/0.12	c |      3223 |     431     1856     5613 |     1205     1123     19 |  0.001 % |
0.10/0.18	c |      4933 |     431     1856     5613 |     1326      967     19 |  0.001 % |
0.20/0.28	c |      7497 |     431     1856     5613 |     1458      786     17 |  0.001 % |
0.40/0.43	c |     11341 |     431     1856     5613 |     1604      889     17 |  0.001 % |
0.60/0.66	c |     17107 |     431     1856     5613 |     1765      892     18 |  0.001 % |
1.00/1.01	c |     25756 |     431     1856     5613 |     1941     1424     18 |  0.001 % |
1.50/1.57	c |     38730 |     431     1856     5613 |     2135     1500     19 |  0.001 % |
2.40/2.43	c |     58191 |     431     1856     5613 |     2349     1391     17 |  0.001 % |
3.69/3.72	c |     87383 |     431     1856     5613 |     2584     1865     19 |  0.001 % |
6.09/6.13	c |    131172 |     431     1856     5613 |     2842     2256     20 |  0.001 % |
9.29/9.32	c |    196858 |     431     1856     5613 |     3127     1545     19 |  0.001 % |
14.20/14.24	c |    295384 |     431     1856     5613 |     3439     1716     19 |  0.001 % |
22.00/22.00	c |    443173 |     431     1856     5613 |     3783     3234     21 |  0.001 % |
34.08/34.13	c |    664856 |     431     1856     5613 |     4162     2871     20 |  0.001 % |
52.87/52.91	c |    997383 |     431     1856     5613 |     4578     3026     19 |  0.001 % |
82.16/82.22	c |   1496171 |     431     1856     5613 |     5036     2838     21 |  0.001 % |
127.56/127.69	c |   2244354 |     431     1856     5613 |     5539     4358     22 |  0.001 % |
199.23/199.33	c |   3366628 |     431     1856     5613 |     6093     4604     21 |  0.001 % |
310.20/310.35	c |   5050039 |     431     1856     5613 |     6703     3739     19 |  0.001 % |
485.46/485.63	c |   7575156 |     431     1856     5613 |     7373     3552     18 |  0.001 % |
764.09/764.31	c |  11362833 |     431     1856     5613 |     8110     5128     20 |  0.001 % |
1195.57/1195.90	c |  17044345 |     431     1856     5613 |     8921     4971     20 |  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-1517295-1238283259/watcher-1517295-1238283259 -o /tmp/evaluation-result-1517295-1238283259/solver-1517295-1238283259 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1438633415 HOME/instance-1517295-1238283259.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: 0.85 0.95 0.98 3/80 1946
/proc/meminfo: memFree=1825180/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=2516 CPUtime=0
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 237 0 0 0 0 0 0 0 21 0 1 0 1100989556 2576384 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 629 222 101 221 0 405 0

[startup+0.0917471 s]
/proc/loadavg: 0.85 0.95 0.98 3/80 1946
/proc/meminfo: memFree=1825180/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=2516 CPUtime=0.09
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 262 0 0 0 9 0 0 0 21 0 1 0 1100989556 2576384 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 629 247 111 221 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.101748 s]
/proc/loadavg: 0.85 0.95 0.98 3/80 1946
/proc/meminfo: memFree=1825180/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=2516 CPUtime=0.1
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 269 0 0 0 10 0 0 0 21 0 1 0 1100989556 2576384 254 1992294400 4194304 5102648 548682068800 18446744073709551615 4254517 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 629 254 111 221 0 405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2516

[startup+0.301769 s]
/proc/loadavg: 0.85 0.95 0.98 3/80 1946
/proc/meminfo: memFree=1825180/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=2648 CPUtime=0.3
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 296 0 0 0 30 0 0 0 23 0 1 0 1100989556 2711552 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 662 281 111 221 0 438 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2648

[startup+0.701811 s]
/proc/loadavg: 0.85 0.95 0.98 3/80 1946
/proc/meminfo: memFree=1825180/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=2780 CPUtime=0.7
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 331 0 0 0 70 0 0 0 25 0 1 0 1100989556 2846720 316 1992294400 4194304 5102648 548682068800 18446744073709551615 4228929 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 695 316 111 221 0 471 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2780

[startup+1.50189 s]
/proc/loadavg: 0.85 0.95 0.98 2/81 1947
/proc/meminfo: memFree=1824212/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=3044 CPUtime=1.5
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 378 0 0 0 150 0 0 0 25 0 1 0 1100989556 3117056 363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 761 363 111 221 0 537 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3044

[startup+3.10206 s]
/proc/loadavg: 0.86 0.95 0.98 2/81 1947
/proc/meminfo: memFree=1823828/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=3312 CPUtime=3.1
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 439 0 0 0 310 0 0 0 25 0 1 0 1100989556 3391488 424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 828 424 111 221 0 604 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3312

[startup+6.30138 s]
/proc/loadavg: 0.86 0.95 0.98 2/81 1947
/proc/meminfo: memFree=1823444/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=3576 CPUtime=6.29
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 503 0 0 0 629 0 0 0 25 0 1 0 1100989556 3661824 488 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 894 488 111 221 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.701 s]
/proc/loadavg: 0.88 0.95 0.98 2/81 1947
/proc/meminfo: memFree=1822820/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=3972 CPUtime=12.69
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 625 0 0 0 1269 0 0 0 25 0 1 0 1100989556 4067328 610 1992294400 4194304 5102648 548682068800 18446744073709551615 4249252 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 993 610 111 221 0 769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5014 s]
/proc/loadavg: 0.90 0.95 0.98 2/81 1947
/proc/meminfo: memFree=1822180/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=4640 CPUtime=25.49
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 769 0 0 0 2549 0 0 0 25 0 1 0 1100989556 4751360 754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 1160 754 111 221 0 936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4640

[startup+51.102 s]
/proc/loadavg: 0.93 0.96 0.98 2/81 1947
/proc/meminfo: memFree=1821668/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=5180 CPUtime=51.07
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 910 0 0 0 5107 0 0 0 25 0 1 0 1100989556 5304320 895 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 1295 895 111 221 0 1071 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5180

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/81 1947
/proc/meminfo: memFree=1820644/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=5992 CPUtime=102.26
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1131 0 0 0 10226 0 0 0 25 0 1 0 1100989556 6135808 1116 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 1498 1116 111 221 0 1274 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5992

[startup+162.301 s]
/proc/loadavg: 1.02 0.98 0.99 2/81 1947
/proc/meminfo: memFree=1819940/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=6696 CPUtime=162.24
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1296 0 0 0 16224 0 0 0 25 0 1 0 1100989556 6856704 1281 1992294400 4194304 5102648 548682068800 18446744073709551615 4244302 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 1674 1281 111 221 0 1450 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6696

[startup+222.302 s]
/proc/loadavg: 1.11 1.01 1.00 2/81 1947
/proc/meminfo: memFree=1819428/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=7248 CPUtime=222.23
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1426 0 0 0 22223 0 0 0 25 0 1 0 1100989556 7421952 1411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 1812 1411 111 221 0 1588 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7248

[startup+282.302 s]
/proc/loadavg: 1.12 1.02 1.00 2/81 1947
/proc/meminfo: memFree=1819044/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=7652 CPUtime=282.21
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1516 0 0 0 28221 0 0 0 25 0 1 0 1100989556 7835648 1501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 1913 1501 111 221 0 1689 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7652

[startup+342.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/81 1947
/proc/meminfo: memFree=1818532/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=8064 CPUtime=342.2
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1631 0 0 0 34220 0 0 0 25 0 1 0 1100989556 8257536 1616 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2016 1616 111 221 0 1792 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8064

[startup+402.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/81 1947
/proc/meminfo: memFree=1818148/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=8468 CPUtime=402.18
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1725 0 0 0 40218 0 0 0 25 0 1 0 1100989556 8671232 1710 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2117 1710 111 221 0 1893 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8468

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 1947
/proc/meminfo: memFree=1817892/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=8736 CPUtime=462.16
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1796 0 0 0 46216 0 0 0 25 0 1 0 1100989556 8945664 1781 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2184 1781 111 221 0 1960 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8736

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 1947
/proc/meminfo: memFree=1817444/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=9172 CPUtime=522.15
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1896 0 0 0 52215 0 0 0 25 0 1 0 1100989556 9392128 1881 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2293 1881 111 221 0 2069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9172

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 1947
/proc/meminfo: memFree=1817188/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=9448 CPUtime=582.13
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 1963 0 0 0 58213 0 0 0 25 0 1 0 1100989556 9674752 1948 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2362 1948 111 221 0 2138 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9448

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1947
/proc/meminfo: memFree=1816996/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=9712 CPUtime=642.12
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2018 0 0 0 64212 0 0 0 25 0 1 0 1100989556 9945088 2003 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2428 2003 111 221 0 2204 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9712

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1947
/proc/meminfo: memFree=1816740/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=9848 CPUtime=702.1
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2079 0 0 0 70210 0 0 0 25 0 1 0 1100989556 10084352 2064 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2462 2064 111 221 0 2238 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9848

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1947
/proc/meminfo: memFree=1816612/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=10112 CPUtime=762.09
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2124 0 0 0 76209 0 0 0 25 0 1 0 1100989556 10354688 2109 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2528 2109 111 221 0 2304 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10112

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1947
/proc/meminfo: memFree=1816292/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=10420 CPUtime=822.07
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2194 0 0 0 82207 0 0 0 25 0 1 0 1100989556 10670080 2179 1992294400 4194304 5102648 548682068800 18446744073709551615 4255675 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2605 2179 111 221 0 2381 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10420

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1947
/proc/meminfo: memFree=1816164/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=10560 CPUtime=882.05
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2221 0 0 0 88205 0 0 0 25 0 1 0 1100989556 10813440 2206 1992294400 4194304 5102648 548682068800 18446744073709551615 4249121 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2640 2206 111 221 0 2416 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10560

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1947
/proc/meminfo: memFree=1815972/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=10696 CPUtime=942.04
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2261 0 0 0 94204 0 0 0 25 0 1 0 1100989556 10952704 2246 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2674 2246 111 221 0 2450 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1948
/proc/meminfo: memFree=1815844/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=10828 CPUtime=1002.02
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2302 0 0 0 100202 0 0 0 25 0 1 0 1100989556 11087872 2287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2707 2287 111 221 0 2483 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1948
/proc/meminfo: memFree=1815780/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=10980 CPUtime=1062.01
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2333 0 0 0 106201 0 0 0 25 0 1 0 1100989556 11243520 2318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2745 2318 111 221 0 2521 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1948
/proc/meminfo: memFree=1815652/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=11128 CPUtime=1121.99
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2357 0 0 0 112199 0 0 0 25 0 1 0 1100989556 11395072 2342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2782 2342 111 221 0 2558 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1948
/proc/meminfo: memFree=1815524/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=11264 CPUtime=1181.97
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2386 0 0 0 118197 0 0 0 25 0 1 0 1100989556 11534336 2371 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2816 2371 111 221 0 2592 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1948
/proc/meminfo: memFree=1815460/2055920 swapFree=4163576/4192956
[pid=1946] ppid=1944 vsize=11264 CPUtime=1200.07
/proc/1946/stat : 1946 (varsat-crafted_) R 1944 1946 1906 0 -1 4194304 2399 0 0 0 120007 0 0 0 25 0 1 0 1100989556 11534336 2384 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1946/statm: 2816 2384 111 221 0 2592 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11264

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): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.008998
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 11264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2399
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= 1682

runsolver used 1.67674 second user time and 3.79542 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-29 00:34:19
IDJOB=1517295
IDBENCH=70584
IDSOLVER=537
FILE ID=node90/1517295-1238283259
PBS_JOBID= 9060951
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517295-1238283259/watcher-1517295-1238283259 -o /tmp/evaluation-result-1517295-1238283259/solver-1517295-1238283259 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1438633415 HOME/instance-1517295-1238283259.cnf

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=1438633415

node90.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		: 3000.234
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		: 3000.234
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:       1825660 kB
Buffers:         55680 kB
Cached:         102592 kB
SwapCached:      18936 kB
Active:         120136 kB
Inactive:        58424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825660 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          25564 kB
Slab:            36040 kB
Committed_AS:  2503792 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-29 00:54:21