Trace number 425556

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.1 5001.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 102 conflicts
0.03/0.03	c Restarting after 254 conflicts
0.03/0.05	c Restarting after 481 conflicts
0.03/0.08	c Restarting after 818 conflicts
0.10/0.13	c Restarting after 1325 conflicts
0.20/0.21	c Restarting after 2085 conflicts
0.29/0.34	c Restarting after 3224 conflicts
0.49/0.53	c Restarting after 4932 conflicts
0.79/0.82	c Restarting after 7495 conflicts
1.19/1.27	c Restarting after 11340 conflicts
1.89/1.98	c Restarting after 17108 conflicts
2.99/3.06	c Restarting after 25758 conflicts
4.69/4.73	c Restarting after 38732 conflicts
7.29/7.30	c Restarting after 58193 conflicts
11.19/11.27	c Restarting after 87386 conflicts
17.49/17.56	c Restarting after 131175 conflicts
26.88/26.94	c Restarting after 196860 conflicts
41.68/41.77	c Restarting after 295386 conflicts
65.08/65.11	c Restarting after 443175 conflicts
101.46/101.51	c Restarting after 664859 conflicts
158.36/158.43	c Restarting after 997385 conflicts
247.73/247.84	c Restarting after 1496173 conflicts
384.49/384.65	c Restarting after 2244355 conflicts
604.93/605.11	c Restarting after 3366631 conflicts
956.75/957.06	c Restarting after 5050045 conflicts
1520.09/1520.54	c Restarting after 7575162 conflicts
2431.56/2432.24	c Restarting after 11362837 conflicts
3927.87/3929.03	c Restarting after 17044349 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-425556-1177798023 -o ROOT/results/node19/solver-425556-1177798023 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425556-1177798023/sat7_bin /tmp/evaluation/425556-1177798023/instance-425556-1177798023.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.98 0.98 3/77 3392
/proc/meminfo: memFree=1552624/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=1232 CPUtime=0
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 227719664 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 308 139 87 220 0 85 0

[startup+0.0361759 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 3392
/proc/meminfo: memFree=1552624/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=1628 CPUtime=0.03
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 228 0 0 0 3 0 0 0 18 0 1 0 227719664 1667072 212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 407 212 95 220 0 184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1628

[startup+0.101182 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 3392
/proc/meminfo: memFree=1552624/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=1628 CPUtime=0.1
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 227719664 1667072 243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 407 243 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.301204 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 3392
/proc/meminfo: memFree=1552624/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=2144 CPUtime=0.29
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 227719664 2195456 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 536 288 95 220 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701247 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 3392
/proc/meminfo: memFree=1552624/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=2144 CPUtime=0.69
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 340 0 0 0 69 0 0 0 23 0 1 0 227719664 2195456 324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 536 324 95 220 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.50134 s]
/proc/loadavg: 0.78 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1551592/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=2144 CPUtime=1.49
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 386 0 0 0 149 0 0 0 25 0 1 0 227719664 2195456 370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 536 370 95 220 0 313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2144

[startup+3.10151 s]
/proc/loadavg: 0.78 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1551272/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=3172 CPUtime=3.09
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 227719664 3248128 417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 793 417 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30186 s]
/proc/loadavg: 0.80 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1550824/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=3172 CPUtime=6.29
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 509 0 0 0 629 0 0 0 25 0 1 0 227719664 3248128 493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 793 493 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7015 s]
/proc/loadavg: 0.81 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1550248/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=3304 CPUtime=12.69
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 631 0 0 0 1269 0 0 0 25 0 1 0 227719664 3383296 615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 826 615 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5019 s]
/proc/loadavg: 0.85 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1549736/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=5488 CPUtime=25.48
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 752 0 0 0 2548 0 0 0 25 0 1 0 227719664 5619712 736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578685 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1372 736 95 220 0 1149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5488

[startup+51.1017 s]
/proc/loadavg: 0.90 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1549096/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=5752 CPUtime=51.07
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 907 0 0 0 5107 0 0 0 25 0 1 0 227719664 5890048 891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1438 891 95 220 0 1215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5752

[startup+102.305 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1548264/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=6284 CPUtime=102.27
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1114 0 0 0 10226 1 0 0 25 0 1 0 227719664 6434816 1098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1571 1098 95 220 0 1348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6284

[startup+162.302 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1547560/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=6684 CPUtime=162.25
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1289 0 0 0 16223 2 0 0 25 0 1 0 227719664 6844416 1273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1671 1273 95 220 0 1448 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6684

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1547112/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=7080 CPUtime=222.23
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1400 0 0 0 22221 2 0 0 25 0 1 0 227719664 7249920 1384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1770 1384 95 220 0 1547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1546408/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=7496 CPUtime=282.22
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1561 0 0 0 28219 3 0 0 25 0 1 0 227719664 7675904 1545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1874 1545 95 220 0 1651 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7496

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1546088/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=7632 CPUtime=342.2
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1640 0 0 0 34216 4 0 0 25 0 1 0 227719664 7815168 1624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1908 1624 95 220 0 1685 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7632

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1545768/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=7904 CPUtime=402.18
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1715 0 0 0 40214 4 0 0 25 0 1 0 227719664 8093696 1699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 1976 1699 95 220 0 1753 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7904

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1545448/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=8316 CPUtime=462.17
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1813 0 0 0 46212 5 0 0 25 0 1 0 227719664 8515584 1797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 2079 1797 95 220 0 1856 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8316

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1545064/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=8588 CPUtime=522.16
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1904 0 0 0 52210 6 0 0 25 0 1 0 227719664 8794112 1888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538729 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 2147 1888 95 220 0 1924 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8588

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1544936/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=8720 CPUtime=582.14
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 1938 0 0 0 58208 6 0 0 25 0 1 0 227719664 8929280 1922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 2180 1922 95 220 0 1957 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8720

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3393
/proc/meminfo: memFree=1544424/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=8992 CPUtime=642.13
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 2069 0 0 0 64206 7 0 0 25 0 1 0 227719664 9207808 2053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525761 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 2248 2053 95 220 0 2025 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8992


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1537448/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19128 CPUtime=4061.14
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3775 0 0 0 406074 40 0 0 25 0 1 0 227719664 19587072 3759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4782 3759 95 220 0 4559 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 19128

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1537320/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19128 CPUtime=4121.11
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3792 0 0 0 412071 40 0 0 25 0 1 0 227719664 19587072 3776 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4782 3776 95 220 0 4559 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 19128

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1537192/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19272 CPUtime=4181.1
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3820 0 0 0 418069 41 0 0 25 0 1 0 227719664 19734528 3804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4818 3804 95 220 0 4595 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 19272

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1537128/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19416 CPUtime=4241.08
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3839 0 0 0 424067 41 0 0 25 0 1 0 227719664 19881984 3823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4854 3823 95 220 0 4631 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 19416

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1537128/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19416 CPUtime=4301.07
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3858 0 0 0 430065 42 0 0 25 0 1 0 227719664 19881984 3842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4854 3842 95 220 0 4631 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 19416

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1537064/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19416 CPUtime=4361.05
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3874 0 0 0 436063 42 0 0 25 0 1 0 227719664 19881984 3858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4854 3858 95 220 0 4631 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 19416

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536936/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19552 CPUtime=4421.03
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3898 0 0 0 442060 43 0 0 25 0 1 0 227719664 20021248 3882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565479 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4888 3882 95 220 0 4665 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 19552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536808/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19552 CPUtime=4481.02
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3925 0 0 0 448058 44 0 0 25 0 1 0 227719664 20021248 3909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4888 3909 95 220 0 4665 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 19552

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536744/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19696 CPUtime=4541
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3948 0 0 0 454056 44 0 0 25 0 1 0 227719664 20168704 3932 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4924 3932 95 220 0 4701 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 19696

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536744/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19696 CPUtime=4600.99
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3955 0 0 0 460054 45 0 0 25 0 1 0 227719664 20168704 3939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4924 3939 95 220 0 4701 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 19696

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536680/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19696 CPUtime=4660.98
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3965 0 0 0 466052 46 0 0 25 0 1 0 227719664 20168704 3949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4924 3949 95 220 0 4701 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 19696

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536616/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19840 CPUtime=4720.96
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3983 0 0 0 472050 46 0 0 25 0 1 0 227719664 20316160 3967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4960 3967 95 220 0 4737 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 19840

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536552/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19840 CPUtime=4780.95
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 3994 0 0 0 478048 47 0 0 25 0 1 0 227719664 20316160 3978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4960 3978 95 220 0 4737 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 19840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536424/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19840 CPUtime=4840.92
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 4010 0 0 0 484045 47 0 0 25 0 1 0 227719664 20316160 3994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4960 3994 95 220 0 4737 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 19840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536424/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=19972 CPUtime=4900.91
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 4028 0 0 0 490043 48 0 0 25 0 1 0 227719664 20451328 4012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 4993 4012 95 220 0 4770 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 19972

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536424/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=20108 CPUtime=4960.89
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 4053 0 0 0 496041 48 0 0 25 0 1 0 227719664 20590592 4037 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 5027 4037 95 220 0 4804 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 20108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536488/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=20108 CPUtime=5000.09
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 4059 0 0 0 499960 49 0 0 25 0 1 0 227719664 20590592 4043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 5027 4043 95 220 0 4804 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20108

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3593
/proc/meminfo: memFree=1536488/2055920 swapFree=4153664/4192956
[pid=3392] ppid=3390 vsize=20108 CPUtime=5000.09
/proc/3392/stat : 3392 (sat7_bin) R 3390 3392 3338 0 -1 4194304 4059 0 0 0 499960 49 0 0 25 0 1 0 227719664 20590592 4043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3392/statm: 5027 4043 95 220 0 4804 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.1
CPU user time (s): 4999.61
CPU system time (s): 0.494924
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 20108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4059
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= 6
involuntary context switches= 100055

runsolver used 3.68944 second user time and 11.0273 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 28 22:07:03 UTC 2007

IDJOB= 425556
IDBENCH= 20254
IDSOLVER= 183
FILE ID= node19/425556-1177798023

PBS_JOBID= 4715813

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425556-1177798023/sat7_bin /tmp/evaluation/425556-1177798023/instance-425556-1177798023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-425556-1177798023 -o ROOT/results/node19/solver-425556-1177798023 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425556-1177798023/sat7_bin /tmp/evaluation/425556-1177798023/instance-425556-1177798023.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 489051780

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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		: 3000.213
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:       1553040 kB
Buffers:         49708 kB
Cached:         363264 kB
SwapCached:       9104 kB
Active:         281916 kB
Inactive:       154772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553040 kB
SwapTotal:     4192956 kB
SwapFree:      4153664 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            51756 kB
Committed_AS:  4762360 kB
PageTables:       1784 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= 66536 MiB

End job on node19 on Sat Apr 28 23:30:26 UTC 2007