Trace number 1530347

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
HydraSAT 2009-03-22-Base? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S374947955-075.cnf
MD5SUM1c26be7e8f45c396fe1a5a9f4716cff4
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530347-1238510541/watcher-1530347-1238510541 -o /tmp/evaluation-result-1530347-1238510541/solver-1530347-1238510541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530347-1238510541.cnf -rs 1589009101 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 24893
/proc/meminfo: memFree=1457832/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=1768 CPUtime=0
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 1123718950 1810432 214 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 442 215 155 362 0 77 0

[startup+0.0132451 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 24893
/proc/meminfo: memFree=1457832/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=2032 CPUtime=0.01
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 298 0 0 0 1 0 0 0 18 0 1 0 1123718950 2080768 281 1992294400 134512640 135997824 4294956160 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 508 281 174 362 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2032

[startup+0.101255 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 24893
/proc/meminfo: memFree=1457832/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=2032 CPUtime=0.09
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 1123718950 2080768 300 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 508 300 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301276 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 24893
/proc/meminfo: memFree=1457832/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=2160 CPUtime=0.29
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 1123718950 2211840 332 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 540 332 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701318 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 24893
/proc/meminfo: memFree=1457832/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=2288 CPUtime=0.69
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 392 0 0 0 69 0 0 0 23 0 1 0 1123718950 2342912 375 1992294400 134512640 135997824 4294956160 18446744073709551615 134850398 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 572 375 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 24894
/proc/meminfo: memFree=1456928/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=2684 CPUtime=1.49
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1123718950 2748416 473 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 671 473 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 24894
/proc/meminfo: memFree=1456096/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=3616 CPUtime=3.09
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 711 0 0 0 309 0 0 0 25 0 1 0 1123718950 3702784 694 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 904 694 175 362 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 24894
/proc/meminfo: memFree=1453984/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=5212 CPUtime=6.3
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 1100 0 0 0 629 1 0 0 25 0 1 0 1123718950 5337088 1083 1992294400 134512640 135997824 4294956160 18446744073709551615 134757871 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 1303 1083 175 362 0 938 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5212

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 24894
/proc/meminfo: memFree=1453480/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=5756 CPUtime=12.69
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 1211 0 0 0 1268 1 0 0 25 0 1 0 1123718950 5894144 1194 1992294400 134512640 135997824 4294956160 18446744073709551615 134664503 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 1439 1194 175 362 0 1074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5756

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.08 2/74 24894
/proc/meminfo: memFree=1450216/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=9012 CPUtime=25.49
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 2024 0 0 0 2547 2 0 0 25 0 1 0 1123718950 9228288 2007 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 2253 2007 175 362 0 1888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9012

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.08 2/74 24894
/proc/meminfo: memFree=1449640/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=9828 CPUtime=51.08
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 2157 0 0 0 5106 2 0 0 25 0 1 0 1123718950 10063872 2140 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 2457 2140 175 362 0 2092 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9828

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/74 24896
/proc/meminfo: memFree=1448552/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=11124 CPUtime=102.27
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 2429 0 0 0 10225 2 0 0 25 0 1 0 1123718950 11390976 2409 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 2781 2409 175 362 0 2416 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11124

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 24896
/proc/meminfo: memFree=1448104/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=11620 CPUtime=162.25
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 2534 0 0 0 16223 2 0 0 25 0 1 0 1123718950 11898880 2514 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 2905 2514 175 362 0 2540 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11620

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 24896
/proc/meminfo: memFree=1447400/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=12352 CPUtime=222.23
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 2721 0 0 0 22221 2 0 0 25 0 1 0 1123718950 12648448 2701 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 3088 2701 175 362 0 2723 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12352

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/74 24896
/proc/meminfo: memFree=1443816/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=16452 CPUtime=282.22
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 3654 0 0 0 28218 4 0 0 25 0 1 0 1123718950 16846848 3601 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 4113 3601 175 362 0 3748 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16452

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/74 24896
/proc/meminfo: memFree=1440808/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=19916 CPUtime=342.2
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 4492 0 0 0 34216 4 0 0 25 0 1 0 1123718950 20393984 4332 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 4979 4332 175 362 0 4614 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19916

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 24896
/proc/meminfo: memFree=1437608/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=23172 CPUtime=402.19
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 5292 0 0 0 40214 5 0 0 25 0 1 0 1123718950 23728128 5132 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 5793 5132 175 362 0 5428 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23172

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 24896
/proc/meminfo: memFree=1435368/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=26104 CPUtime=462.18
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 5963 0 0 0 46212 6 0 0 25 0 1 0 1123718950 26730496 5752 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 6526 5752 175 362 0 6161 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26104

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 24896
/proc/meminfo: memFree=1433896/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=27160 CPUtime=522.16
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6255 0 0 0 52210 6 0 0 25 0 1 0 1123718950 27811840 6044 1992294400 134512640 135997824 4294956160 18446744073709551615 134757753 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 6790 6044 175 362 0 6425 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27160

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 24896
/proc/meminfo: memFree=1433320/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=27820 CPUtime=582.14
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6404 0 0 0 58208 6 0 0 25 0 1 0 1123718950 28487680 6193 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 6955 6193 175 362 0 6590 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27820

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 24896
/proc/meminfo: memFree=1433256/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=27820 CPUtime=642.13
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6405 0 0 0 64207 6 0 0 25 0 1 0 1123718950 28487680 6194 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 6955 6194 175 362 0 6590 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27820

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 24896
/proc/meminfo: memFree=1433256/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=27820 CPUtime=702.11
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6405 0 0 0 70205 6 0 0 25 0 1 0 1123718950 28487680 6194 1992294400 134512640 135997824 4294956160 18446744073709551615 134755112 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 6955 6194 175 362 0 6590 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27820

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 24896
/proc/meminfo: memFree=1433192/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=27820 CPUtime=762.1
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6412 0 0 0 76204 6 0 0 25 0 1 0 1123718950 28487680 6201 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 6955 6201 175 362 0 6590 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27820

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24896
/proc/meminfo: memFree=1433000/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=28140 CPUtime=822.08
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6475 0 0 0 82202 6 0 0 25 0 1 0 1123718950 28815360 6264 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7035 6264 175 362 0 6670 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28140

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24896
/proc/meminfo: memFree=1432744/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=28484 CPUtime=882.06
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6530 0 0 0 88200 6 0 0 25 0 1 0 1123718950 29167616 6319 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7121 6319 175 362 0 6756 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28484

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24896
/proc/meminfo: memFree=1432296/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=29020 CPUtime=942.05
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6634 0 0 0 94199 6 0 0 25 0 1 0 1123718950 29716480 6423 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7255 6423 175 362 0 6890 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 29020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24896
/proc/meminfo: memFree=1432104/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=29168 CPUtime=1002.03
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6685 0 0 0 100197 6 0 0 25 0 1 0 1123718950 29868032 6474 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7292 6474 175 362 0 6927 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24896
/proc/meminfo: memFree=1432168/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=29384 CPUtime=1062.01
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6717 0 0 0 106195 6 0 0 25 0 1 0 1123718950 30089216 6506 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7346 6506 175 362 0 6981 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24902
/proc/meminfo: memFree=1431656/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=29936 CPUtime=1122
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6824 0 0 0 112193 7 0 0 25 0 1 0 1123718950 30654464 6613 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7484 6613 175 362 0 7119 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24902
/proc/meminfo: memFree=1431592/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=29936 CPUtime=1181.99
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6829 0 0 0 118192 7 0 0 25 0 1 0 1123718950 30654464 6618 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7484 6618 175 362 0 7119 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 29936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 24902
/proc/meminfo: memFree=1431080/2055920 swapFree=4164824/4192956
[pid=24893] ppid=24891 vsize=30492 CPUtime=1200.08
/proc/24893/stat : 24893 (hydrasat) R 24891 24893 24673 0 -1 4194304 6967 0 0 0 120001 7 0 0 25 0 1 0 1123718950 31223808 6756 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24893/statm: 7623 6756 175 362 0 7258 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30492

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.076988
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 30492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6967
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= 2001

runsolver used 1.03984 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-31 16:42:21
IDJOB=1530347
IDBENCH=70566
IDSOLVER=520
FILE ID=node81/1530347-1238510541
PBS_JOBID= 9061978
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S374947955-075.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530347-1238510541/watcher-1530347-1238510541 -o /tmp/evaluation-result-1530347-1238510541/solver-1530347-1238510541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530347-1238510541.cnf -rs 1589009101 -co memory_limit 1800

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

MD5SUM BENCH= 1c26be7e8f45c396fe1a5a9f4716cff4
RANDOM SEED=1589009101

node81.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		: 3000.220
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		: 3000.220
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:       1458312 kB
Buffers:         85372 kB
Cached:         411840 kB
SwapCached:      19112 kB
Active:         315936 kB
Inactive:       202144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458312 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          26532 kB
Slab:            64360 kB
Committed_AS:  2954860 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-03-31 17:02:24