Trace number 1530718

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-Flat 2009-03-22-Flat? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530718-1238581540/watcher-1530718-1238581540 -o /tmp/evaluation-result-1530718-1238581540/solver-1530718-1238581540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530718-1238581540.cnf -rs 740037958 -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 31868
/proc/meminfo: memFree=1610616/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=1596 CPUtime=0
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1130817939 1634304 191 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 399 191 128 319 0 77 0

[startup+0.0655601 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 31868
/proc/meminfo: memFree=1610616/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=1728 CPUtime=0.06
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 271 0 0 0 6 0 0 0 18 0 1 0 1130817939 1769472 254 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 432 254 148 319 0 110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1728

[startup+0.101562 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 31868
/proc/meminfo: memFree=1610616/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=1860 CPUtime=0.09
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1130817939 1904640 259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 465 259 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301582 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 31868
/proc/meminfo: memFree=1610616/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=1992 CPUtime=0.29
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 307 0 0 0 29 0 0 0 20 0 1 0 1130817939 2039808 290 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 498 290 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701622 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 31868
/proc/meminfo: memFree=1610616/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=2124 CPUtime=0.69
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 357 0 0 0 69 0 0 0 24 0 1 0 1130817939 2174976 340 1992294400 134512640 135819388 4294956160 18446744073709551615 134602902 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 531 340 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.5027 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 31869
/proc/meminfo: memFree=1609584/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=2648 CPUtime=1.49
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1130817939 2711552 476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 662 476 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 31869
/proc/meminfo: memFree=1608560/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=3460 CPUtime=3.09
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 693 0 0 0 309 0 0 0 25 0 1 0 1130817939 3543040 676 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 865 676 148 319 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3460

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 31869
/proc/meminfo: memFree=1608112/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=3736 CPUtime=6.29
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 741 0 0 0 629 0 0 0 25 0 1 0 1130817939 3825664 724 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 934 724 148 319 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 31869
/proc/meminfo: memFree=1606456/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=5444 CPUtime=12.68
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 1136 0 0 0 1268 0 0 0 25 0 1 0 1130817939 5574656 1119 1992294400 134512640 135819388 4294956160 18446744073709551615 134617371 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 1361 1119 148 319 0 1039 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5444

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.08 2/74 31869
/proc/meminfo: memFree=1606008/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=5860 CPUtime=25.49
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 1243 0 0 0 2548 1 0 0 25 0 1 0 1130817939 6000640 1226 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 1465 1226 148 319 0 1143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5860

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.08 2/74 31869
/proc/meminfo: memFree=1605304/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=6608 CPUtime=51.08
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 1406 0 0 0 5107 1 0 0 25 0 1 0 1130817939 6766592 1389 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 1652 1389 148 319 0 1330 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6608

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.07 2/74 31869
/proc/meminfo: memFree=1604728/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=7336 CPUtime=102.27
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 1554 0 0 0 10226 1 0 0 25 0 1 0 1130817939 7512064 1537 1992294400 134512640 135819388 4294956160 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 1834 1537 148 319 0 1512 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7336

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/74 31869
/proc/meminfo: memFree=1603896/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=8192 CPUtime=162.25
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 1759 0 0 0 16224 1 0 0 25 0 1 0 1130817939 8388608 1742 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2048 1742 148 319 0 1726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 31869
/proc/meminfo: memFree=1602808/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=9308 CPUtime=222.23
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2021 0 0 0 22222 1 0 0 25 0 1 0 1130817939 9531392 2004 1992294400 134512640 135819388 4294956160 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2327 2004 148 319 0 2005 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9308

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 31869
/proc/meminfo: memFree=1602808/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=9308 CPUtime=282.22
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2021 0 0 0 28221 1 0 0 25 0 1 0 1130817939 9531392 2004 1992294400 134512640 135819388 4294956160 18446744073709551615 134617605 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2327 2004 148 319 0 2005 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9308

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/74 31869
/proc/meminfo: memFree=1602680/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=9444 CPUtime=342.2
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2045 0 0 0 34219 1 0 0 25 0 1 0 1130817939 9670656 2028 1992294400 134512640 135819388 4294956160 18446744073709551615 135207028 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2361 2028 148 319 0 2039 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9444

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 31869
/proc/meminfo: memFree=1602424/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=9736 CPUtime=402.19
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2108 0 0 0 40218 1 0 0 25 0 1 0 1130817939 9969664 2091 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2434 2091 148 319 0 2112 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9736

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 31869
/proc/meminfo: memFree=1602168/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10012 CPUtime=462.17
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2171 0 0 0 46216 1 0 0 25 0 1 0 1130817939 10252288 2154 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2503 2154 148 319 0 2181 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10012

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 31869
/proc/meminfo: memFree=1601976/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10152 CPUtime=522.16
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2208 0 0 0 52215 1 0 0 25 0 1 0 1130817939 10395648 2191 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2538 2191 148 319 0 2216 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10152

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 31869
/proc/meminfo: memFree=1601912/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10152 CPUtime=582.14
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2217 0 0 0 58213 1 0 0 25 0 1 0 1130817939 10395648 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617923 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2538 2200 148 319 0 2216 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10152

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 31869
/proc/meminfo: memFree=1601912/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10152 CPUtime=642.13
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2217 0 0 0 64212 1 0 0 25 0 1 0 1130817939 10395648 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2538 2200 148 319 0 2216 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10152

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 31869
/proc/meminfo: memFree=1601912/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10152 CPUtime=702.11
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2219 0 0 0 70210 1 0 0 25 0 1 0 1130817939 10395648 2202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2538 2202 148 319 0 2216 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10152

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 31869
/proc/meminfo: memFree=1601848/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10152 CPUtime=762.1
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2224 0 0 0 76209 1 0 0 25 0 1 0 1130817939 10395648 2207 1992294400 134512640 135819388 4294956160 18446744073709551615 134671323 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2538 2207 148 319 0 2216 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10152

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31869
/proc/meminfo: memFree=1601848/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10284 CPUtime=822.08
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2227 0 0 0 82207 1 0 0 25 0 1 0 1130817939 10530816 2210 1992294400 134512640 135819388 4294956160 18446744073709551615 134617547 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2571 2210 148 319 0 2249 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10284

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31869
/proc/meminfo: memFree=1601464/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=10592 CPUtime=882.06
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2324 0 0 0 88205 1 0 0 25 0 1 0 1130817939 10846208 2307 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2648 2307 148 319 0 2326 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10592

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31869
/proc/meminfo: memFree=1600824/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=11292 CPUtime=942.05
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2478 0 0 0 94203 2 0 0 25 0 1 0 1130817939 11563008 2461 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 2823 2461 148 319 0 2501 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31869
/proc/meminfo: memFree=1600120/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=12120 CPUtime=1002.04
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2661 0 0 0 100202 2 0 0 25 0 1 0 1130817939 12410880 2644 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 3030 2644 148 319 0 2708 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31871
/proc/meminfo: memFree=1599544/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=12764 CPUtime=1062.02
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2835 0 0 0 106200 2 0 0 25 0 1 0 1130817939 13070336 2785 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 3191 2785 148 319 0 2869 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31871
/proc/meminfo: memFree=1599608/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=12900 CPUtime=1122
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 2870 0 0 0 112198 2 0 0 25 0 1 0 1130817939 13209600 2820 1992294400 134512640 135819388 4294956160 18446744073709551615 134617551 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 3225 2820 148 319 0 2903 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31871
/proc/meminfo: memFree=1599096/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=13652 CPUtime=1181.99
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 3001 0 0 0 118197 2 0 0 25 0 1 0 1130817939 13979648 2951 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 3413 2951 148 319 0 3091 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 31871
/proc/meminfo: memFree=1599032/2055920 swapFree=4177652/4192956
[pid=31868] ppid=31866 vsize=13652 CPUtime=1200.09
/proc/31868/stat : 31868 (hydrasat-flat) R 31866 31868 31428 0 -1 4194304 3012 0 0 0 120007 2 0 0 25 0 1 0 1130817939 13979648 2962 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/31868/statm: 3413 2962 148 319 0 3091 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13652

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): 1200.07
CPU system time (s): 0.029995
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 13652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3012
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= 1385

runsolver used 1.19182 second user time and 3.18552 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 12:25:40
IDJOB=1530718
IDBENCH=70690
IDSOLVER=519
FILE ID=node84/1530718-1238581540
PBS_JOBID= 9062191
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530718-1238581540/watcher-1530718-1238581540 -o /tmp/evaluation-result-1530718-1238581540/solver-1530718-1238581540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530718-1238581540.cnf -rs 740037958 -co memory_limit 1800

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=740037958

node84.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		: 3000.231
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		: 3000.231
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:       1611032 kB
Buffers:         84204 kB
Cached:         271224 kB
SwapCached:       6944 kB
Active:         198156 kB
Inactive:       166472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611032 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65368 kB
Committed_AS:  3016640 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 12:45:42